git-instaweb: allow running in a working tree subdirectory

diff --git a/git-instaweb.sh b/git-instaweb.sh
index 513efa662e86cb157b8690bfb025556fa0c836f0..4c0af04fe9be877a4728e610361244500785bf08 100755 (executable)
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -20,6 +20,7 @@ start          start the web server
 restart        restart the web server
 "
 
+SUBDIRECTORY_OK=Yes
 . git-sh-setup
 
 fqgitdir="$GIT_DIR"