Merge pull request #5 from apache/undefined

result is undefined
diff --git a/README.md b/README.md
index 4391320..d2e1765 100644
--- a/README.md
+++ b/README.md
@@ -14,9 +14,11 @@
 subscriptions:
   git-change:
     topics: git/commit/some-git-repo-name
-    oncommit: /x1/git/run-git-trigger.sh
+    oncommit: [/x1/git/run-git-trigger.sh, $branch, $hash]
     blamelist: notify@example.org
     blamesubject: Git trigger failure
+    runas: username (optional)
+    skiprest: true (optional - don't process any further commands matching this commit)
   svn-change-in-dir:
     topics: svn/commit/somedir
     changedir: some/subdir