git: ff0bdebee5 - main - handbook/introduction: Fix typos and tweak grammar

The branch main has been updated by dbaio:

URL: https://cgit.FreeBSD.org/doc/commit/?id=ff0bdebee5553703202c486ac63796140f6396bf

commit ff0bdebee5553703202c486ac63796140f6396bf
Author:     Jeanne-Kamikaze <msunet@shellblade.net>
AuthorDate: 2022-09-18 16:08:47 +0000
Commit:     Danilo G. Baio <dbaio@FreeBSD.org>
CommitDate: 2022-09-18 16:09:30 +0000

    handbook/introduction: Fix typos and tweak grammar
    
    Reviewed by:    pauamma
    Pull Request:   https://github.com/freebsd/freebsd-doc/pull/75
---
 .../en/books/handbook/introduction/_index.adoc     | 28 +++++++++++-----------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/documentation/content/en/books/handbook/introduction/_index.adoc b/documentation/content/en/books/handbook/introduction/_index.adoc
index 8966c6301e..823f5fb2b9 100644
--- a/documentation/content/en/books/handbook/introduction/_index.adoc
+++ b/documentation/content/en/books/handbook/introduction/_index.adoc
@@ -77,8 +77,8 @@ Its particular strengths are:
 * _Fully integrated OpenZFS support_, including root-on-ZFS, ZFS Boot Environments, fault management, administrative delegation, support for jails, FreeBSD specific documentation, and system installer support.
 * _Extensive security features_, from the Mandatory Access Control framework to Capsicum capability and sandbox mechanisms.
 * _Over 30 thousand prebuilt packages_ for all supported architectures, and the Ports Collection which makes it easy to build your own, customized ones.
-* _Documentation_ - in addition to Handbook and books from different authors that cover topics ranging from system administration to kernel internals, there are also the man:man[1] pages, not only for userspace daemons, utilities, and configuration files, but also for kernel driver APIs (section 9) and individual drivers (section 4).
-* _Simple and consistent repository structure and build system_ - FreeBSD uses a single repository for all of its components, both kernel and userspace. This, along with an unified and easy to customize build system and a well thought out development process makes it easy to integrate FreeBSD with build infrastructure for your own product.
+* _Documentation_ - in addition to the Handbook and books from different authors that cover topics ranging from system administration to kernel internals, there are also the man:man[1] pages, not only for userspace daemons, utilities, and configuration files, but also for kernel driver APIs (section 9) and individual drivers (section 4).
+* _Simple and consistent repository structure and build system_ - FreeBSD uses a single repository for all of its components, both kernel and userspace. This, along with a unified and easy to customize build system and a well thought-out development process makes it easy to integrate FreeBSD with build infrastructure for your own product.
 * _Staying true to Unix philosophy_, preferring composability instead of monolithic "all in one" daemons with hardcoded behavior.
 * _Binary compatibility_ with Linux, which makes it possible to run many Linux binaries without the need for virtualisation.
 
@@ -92,7 +92,7 @@ FreeBSD offers performance and reliability on par with other Open Source and com
 The applications to which FreeBSD can be put are truly limited only by your own imagination.
 From software development to factory automation, inventory control to azimuth correction of remote satellite antennae; if it can be done with a commercial UNIX(R) product then it is more than likely that you can do it with FreeBSD too! FreeBSD also benefits significantly from literally thousands of high quality applications developed by research centers and universities around the world, often available at little to no cost.
 
-Because the source code for FreeBSD itself is freely available, the system can also be customized to an almost unheard of degree for special applications or projects, and in ways not generally possible with operating systems from most major commercial vendors.
+Because the source code for FreeBSD itself is freely available, the system can also be customized to an almost unheard-of degree for special applications or projects, and in ways not generally possible with operating systems from most major commercial vendors.
 Here is just a sampling of some of the applications in which people are currently using FreeBSD:
 
 * _Internet Services:_ The robust TCP/IP networking built into FreeBSD makes it an ideal platform for a variety of Internet services such as:
@@ -104,10 +104,10 @@ Here is just a sampling of some of the applications in which people are currentl
 ** Email servers
 ** And more...
 
-* _Education:_ Are you a student of computer science or a related engineering field? There is no better way of learning about operating systems, computer architecture and networking than the hands on, under the hood experience that FreeBSD can provide. A number of freely available CAD, mathematical and graphic design packages also make it highly useful to those whose primary interest in a computer is to get _other_ work done!
+* _Education:_ Are you a student of computer science or a related engineering field? There is no better way of learning about operating systems, computer architecture and networking than the hands-on, under-the-hood experience that FreeBSD can provide. A number of freely available CAD, mathematical and graphic design packages also make it highly useful to those whose primary interest in a computer is to get _other_ work done!
 * _Research:_ With source code for the entire system available, FreeBSD is an excellent platform for research in operating systems as well as other branches of computer science. FreeBSD's freely available nature also makes it possible for remote groups to collaborate on ideas or shared development without having to worry about special licensing agreements or limitations on what may be discussed in open forums.
 * _Networking:_ Need a new router? A name server (DNS)? A firewall to keep people out of your internal network? FreeBSD can easily turn that unused PC sitting in the corner into an advanced router with sophisticated packet-filtering capabilities.
-* _Embedded:_ FreeBSD makes an excellent platform to build embedded systems upon. With support for the ARM(R), MIPS(R) and PowerPC(R) platforms, coupled with a robust network stack, cutting edge features and the permissive extref:{faq}[BSD license, bsd-license-restrictions] FreeBSD makes an excellent foundation for building embedded routers, firewalls, and other devices.
+* _Embedded:_ FreeBSD makes an excellent platform to build embedded systems upon. With support for the ARM(R), MIPS(R) and PowerPC(R) platforms, coupled with a robust network stack, cutting edge features, and the permissive extref:{faq}[BSD license, bsd-license-restrictions], FreeBSD makes an excellent foundation for building embedded routers, firewalls, and other devices.
 * _Desktop:_ FreeBSD makes a fine choice for an inexpensive desktop solution using the freely available X11 server. FreeBSD offers a choice from many open-source desktop environments, including the standard GNOME and KDE graphical user interfaces. FreeBSD can even boot "diskless" from a central server, making individual workstations even cheaper and easier to administer.
 * _Software Development:_ The basic FreeBSD system comes with a full suite of development tools including a full C/C++ compiler and debugger suite. Support for many other languages are also available through the ports and packages collection.
 
@@ -122,7 +122,7 @@ FreeBSD has been known for its web serving capabilities - sites that run on Free
 FreeBSD's advanced features, proven security, predictable release cycle, and permissive license have led to its use as a platform for building many commercial and open source appliances, devices, and products.
 Many of the world's largest IT companies use FreeBSD:
 
-* link:http://www.apache.org/[Apache] - The Apache Software Foundation runs most of its public facing infrastructure, including possibly one of the largest SVN repositories in the world with over 1.4 million commits, on FreeBSD.
+* link:http://www.apache.org/[Apache] - The Apache Software Foundation runs most of its public-facing infrastructure on FreeBSD, including possibly one of the largest SVN repositories in the world with over 1.4 million commits.
 * link:http://www.apple.com/[Apple] - OS X borrows heavily from FreeBSD for the network stack, virtual file system, and many userland components. Apple iOS also contains elements borrowed from FreeBSD.
 * link:http://www.cisco.com/[Cisco] - IronPort network security and anti-spam appliances run a modified FreeBSD kernel.
 * link:http://www.citrix.com/[Citrix] - The NetScaler line of security appliances provide layer 4-7 load balancing, content caching, application firewall, secure VPN, and mobile cloud network access, along with the power of a FreeBSD shell.
@@ -130,7 +130,7 @@ Many of the world's largest IT companies use FreeBSD:
 * link:http://www.quest.com/KACE[Quest KACE] - The KACE system management appliances run FreeBSD because of its reliability, scalability, and the community that supports its continued development.
 * link:http://www.ixsystems.com/[iXsystems] - The TrueNAS line of unified storage appliances is based on FreeBSD.
 * link:http://www.juniper.net/[Juniper] - The JunOS operating system that powers all Juniper networking gear (including routers, switches, and security and networking appliances) is based on FreeBSD. Juniper is one of many vendors that showcases the symbiotic relationship between the project and vendors of commercial products. Improvements generated at Juniper are upstreamed into FreeBSD to reduce the complexity of integrating new features from FreeBSD back into JunOS in the future.
-* link:http://www.mcafee.com/[McAfee] - SecurOS, the basis of McAfee enterprise firewall products including Sidewinder is based on FreeBSD.
+* link:http://www.mcafee.com/[McAfee] - SecurOS, the basis of McAfee enterprise firewall products including Sidewinder, is based on FreeBSD.
 * link:http://www.netapp.com/[NetApp] - The Data ONTAP GX line of storage appliances are based on FreeBSD. In addition, NetApp has contributed back many features, including the new BSD licensed hypervisor, bhyve.
 * link:http://www.netflix.com/[Netflix] - The OpenConnect appliance that Netflix uses to stream movies to its customers is based on FreeBSD. Netflix has made extensive contributions to the codebase and works to maintain a zero delta from mainline FreeBSD. Netflix OpenConnect appliances are responsible for delivering more than 32% of all Internet traffic in North America.
 * link:http://www.sandvine.com/[Sandvine] - Sandvine uses FreeBSD as the basis of their high performance real-time network processing platforms that make up their intelligent network policy control products.
@@ -145,13 +145,13 @@ Many of the world's largest IT companies use FreeBSD:
 
 FreeBSD has also spawned a number of related open source projects:
 
-* link:http://bsdrp.net/[BSD Router] - A FreeBSD based replacement for large enterprise routers, designed to run on standard PC hardware.
+* link:http://bsdrp.net/[BSD Router] - A FreeBSD-based replacement for large enterprise routers, designed to run on standard PC hardware.
 * link:https://www.truenas.com/[TrueNAS] is a Network Attached Storage (NAS) software that shares and protects data from modern-day threats like ransomware and malware. TrueNAS makes it easy for users and client devices to access shared data through virtually any sharing protocol.
-* link:https://ghostbsd.org/[GhostBSD] is derived from FreeBSD, uses the GTK environment to provide a beautiful look and comfortable experience on the modern BSD platform offering a natural and native UNIX(R) work environment.
+* link:https://ghostbsd.org/[GhostBSD] is derived from FreeBSD and uses the GTK environment to provide a beautiful look and comfortable experience on the modern BSD platform, offering a natural and native UNIX(R) work environment.
 * link:http://mfsbsd.vx.sk/[mfsBSD] - A toolkit for building a FreeBSD system image that runs entirely from memory.
-* link:https://xigmanas.com/[XigmaNAS] - A file server distribution based on FreeBSD with a PHP powered web interface.
-* link:http://www.opnsense.org/[OPNSense] is an open source, easy-to-use and easy-to-build FreeBSD based firewall and routing platform. OPNsense includes most of the features available in expensive commercial firewalls, and more in many cases. It brings the rich feature set of commercial offerings with the benefits of open and verifiable sources.
-* link:https://www.midnightbsd.org[MidnightBSD] is a FreeBSD derived operating system developed with desktop users in mind. It includes all the software you'd expect for your daily tasks: mail, web browsing, word processing, gaming, and much more.
+* link:https://xigmanas.com/[XigmaNAS] - A file server distribution based on FreeBSD with a PHP-powered web interface.
+* link:http://www.opnsense.org/[OPNSense] is an open source, easy-to-use and easy-to-build FreeBSD-based firewall and routing platform. OPNsense includes most of the features available in expensive commercial firewalls, and more in many cases. It brings the rich feature set of commercial offerings with the benefits of open and verifiable sources.
+* link:https://www.midnightbsd.org[MidnightBSD] is a FreeBSD-derived operating system developed with desktop users in mind. It includes all the software expected for daily tasks such as mail, web browsing, word processing, gaming, and much more.
 * link:https://www.nomadbsd.org[NomadBSD] is a persistent live system for USB flash drives, based on FreeBSD. Together with automatic hardware detection and setup, it is configured to be used as a desktop system that works out of the box, but can also be used for data recovery, for educational purposes, or to test FreeBSD's hardware compatibility.
 * link:http://www.pfsense.org/[pfSense] - A firewall distribution based on FreeBSD with a huge array of features and extensive IPv6 support.
 * link:http://zrouter.org/[ZRouter] - An open source alternative firmware for embedded devices based on FreeBSD. Designed to replace the proprietary firmware on off-the-shelf routers.
@@ -256,7 +256,7 @@ The Foundation also represents the FreeBSD Project in executing contracts, licen
 
 Outside contributors::
 Last, but definitely not least, the largest group of developers are the users themselves who provide feedback and bug fixes to us on an almost constant basis.
-The primary way of keeping in touch with development of FreeBSD base system is to subscribe to the {freebsd-hackers} where such things are discussed.
+The primary way of keeping in touch with the development of the FreeBSD base system is to subscribe to the {freebsd-hackers} where such things are discussed.
 For porting third party applications, it would be the {freebsd-ports}.
 For documentation - {freebsd-doc}.
 See crossref:eresources[eresources, Resources on the Internet] for more information about the various FreeBSD mailing lists.
@@ -274,7 +274,7 @@ All we ask of those who would join us as FreeBSD developers is some of the same
 === Third Party Programs
 
 In addition to the base distributions, FreeBSD offers a ported software collection with thousands of commonly sought-after programs.
-The list of ports ranges from HTTP servers, to games, languages, editors, and almost everything in between.
+The list of ports ranges from HTTP servers to games, languages, editors, and almost everything in between.
 There are about {numports} ports; the entire Ports Collection requires approximately {ports-size}.
 To compile a port, you simply change to the directory of the program you wish to install, type `make install`, and let the system do the rest.
 The full original distribution for each port you build is retrieved dynamically so you need only enough disk space to build the ports you want.