git: a10df4fef6 - main - documentation/Makefile: update lead-in note on common targets

[Ceri Davies]

The branch main has been updated by ceri:

URL: https://cgit.FreeBSD.org/doc/commit/?id=a10df4fef638b2c3007202ef48a059dcffbfb76f

commit a10df4fef638b2c3007202ef48a059dcffbfb76f
Author:     Ceri Davies <ceri at FreeBSD.org>
AuthorDate: 2021-06-01 12:32:09 +0000
Commit:     Ceri Davies <ceri at FreeBSD.org>
CommitDate: 2021-06-01 12:32:09 +0000

    documentation/Makefile: update lead-in note on common targets
    
    Approved by:    blackend (mentor)
---
 documentation/Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/documentation/Makefile b/documentation/Makefile
index 24b6090cd3..d8765511e1 100644
--- a/documentation/Makefile
+++ b/documentation/Makefile
@@ -6,7 +6,8 @@
 # Targets intended for use on the command line
 #
 # all (default)	-	generate the books TOC and compile all the documentation
-# run	-			serves the built documentation site for local browsing
+# run		-	serves the built documentation site for local browsing
+# pdf		-	build PDF versions of the articles and books.
 #
 # The run target uses hugo's built-in webserver to make the documentation site
 # available for local browsing.  The documentation should have been built prior