completion: add options --single-branch and --branch to "git clone"

diff --git a/contrib/hooks/post-receive-email b/contrib/hooks/post-receive-email
index 01af9df15e180288723caadf42b500fe78a8c694..b2171a092eafef4cf1e5e1abfa37695a0c111927 100755 (executable)
--- a/contrib/hooks/post-receive-email
+++ b/contrib/hooks/post-receive-email
@@ -403,7 +403,7 @@ generate_update_branch_email()
                        echo "            \\"
                        echo "             O -- O -- O ($oldrev)"
                        echo ""
-                       echo "The removed revisions are not necessarilly gone - if another reference"
+                       echo "The removed revisions are not necessarily gone - if another reference"
                        echo "still refers to them they will stay in the repository."
                        rewind_only=1
                else