glossary: update description of head and ref

diff --git a/Documentation/gitrepository-layout.txt b/Documentation/gitrepository-layout.txt
index 3cd32d6803874909d671a2d3f48c1d5701ce89cf..eb3d040783e8202f502d05e8b4dc4e3b39736779 100644 (file)
--- a/Documentation/gitrepository-layout.txt
+++ b/Documentation/gitrepository-layout.txt
@@ -16,7 +16,7 @@ You may find these things in your git repository (`.git`
 directory for a repository associated with your working tree, or
 `<project>.git` directory for a public 'bare' repository. It is
 also possible to have a working tree where `.git` is a plain
-ascii file containing `gitdir: <path>`, i.e. the path to the
+ASCII file containing `gitdir: <path>`, i.e. the path to the
 real git repository).
 
 objects::