Minor questions after successful 11.4 -> 13.0 upgrade

Hi all,

I upgraded from 11.4 to 13.0 today.  I encountered a couple of minor 
oddities that puzzle me, and have me wondering if I can/should take any 
steps to remedy them.


The first oddity is:

The following files are affected by updates. No changes have
been downloaded, however, because the files have been modified
locally:
/etc/ssl/certs/cd8c0d63.0

I know I have not modified that file. It's a symlink to 
/usr/share/certs/trusted/AC_RAIZ_FNMT-RCM.pem, which I have also not 
touched.  That file seems to be a Spanish CA of some kind.  Should I be 
worried?


The second oddity came when running the final "freebsd-update install" 
command:

rmdir: ///var/db/etcupdate/current/usr/share/openssl/man/en.ISO8859-1: 
Directory not empty
rmdir: ///var/db/etcupdate/current/usr/share/openssl/man: Directory not 
empty
rmdir: ///var/db/etcupdate/current/usr/share/openssl: Directory not empty
rmdir: ///var/db/etcupdate/current/usr/share/man/en.UTF-8: Directory not 
empty
rmdir: ///var/db/etcupdate/current/usr/share/man/en.ISO8859-1: Directory 
not empty
rmdir: ///var/db/etcupdate/current/usr/share/man: Directory not empty

Could etcupdate have some lingering detritus?  Should I try to clean 
that up?


Thanks!

		M.