Fix hooks/update template.

Make the example address RFC2606 (aka BCP0032) compliant.  Also
fix a couple of shell script errors.

Noted and fixed by Matthew Wilcox and Andreas Ericsson.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/templates/hooks--update b/templates/hooks--update
index 3f38b82..6db555f 100644 (file)
--- a/templates/hooks--update
+++ b/templates/hooks--update
@@ -8,14 +8,14 @@
 # (2) make this file executable by "chmod +x update".
 #
 
-recipient="commit-list@mydomain.xz"
+recipient="commit-list@example.com"
 
 if expr "$2" : '0*$' >/dev/null
 then
        echo "Created a new ref, with the following commits:"
        git-rev-list --pretty "$3"
 else
-       $base=$(git-merge-base "$2" "$3")
+       base=$(git-merge-base "$2" "$3")
        case "$base" in
        "$2")
                echo "New commits:"
@@ -24,8 +24,7 @@ else
                echo "Rebased ref, commits from common ancestor:"
                ;;
        esac
-fi
-git-rev-list --pretty "$3" "^$base"
+       git-rev-list --pretty "$3" "^$base"
 fi |
 mail -s "Changes to ref $1" "$recipient"
 exit 0