[gitg/vala] Fixed correct reftype for ref

[Jesse van den Kieboom <jessevdk src gnome org>]

commit a8221e60589fd02e0f000aa70e46c8b9a366c5e2
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date:   Sun Apr 22 18:36:32 2012 +0200

    Fixed correct reftype for ref

 libgitg/gitg-ref.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgitg/gitg-ref.vala b/libgitg/gitg-ref.vala
index 2cbe54d..c22e280 100644
--- a/libgitg/gitg-ref.vala
+++ b/libgitg/gitg-ref.vala
@@ -93,7 +93,7 @@ public class ParsedRefName : Object
 				continue;
 			}
 
-			rtype = (RefType)i;
+			rtype = (RefType)(i + 1);
 
 			if (rtype == RefType.STASH)
 			{