add note about where author files are stored

diff --git a/.bin/git-update b/.bin/git-update
index 55b9134e46b277ebe5dbd5cb079588d8627e76ba..6e4b39f6fd44ae5cf17e32022313978946f34be8 100755 (executable)
--- a/.bin/git-update
+++ b/.bin/git-update
@@ -5,9 +5,12 @@
 #fi
 
 if git config svn-remote.svn.url >/dev/null ; then
+       # git-config uses svn.authorsfile relative to repo root
+       # i.e. good to use .git/authors
        set -- git svn fetch --all "$@"
        expected=""
 elif git config cvs.cvsroot >/dev/null ; then
+       # authors file is at .git/cvs-authors
        set -- git cvsimport -a -d $(git config cvs.cvsroot) $(git config cvs.module) "$@"
        expected="Already up-to-date."
 else