[libgit2-glib] revision-walker: fix documentation

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 0f42420ea89d66777590f1d6707c5cf15e12fc3b
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Wed Jun 25 11:29:19 2014 +0200

    revision-walker: fix documentation

 libgit2-glib/ggit-revision-walker.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgit2-glib/ggit-revision-walker.c b/libgit2-glib/ggit-revision-walker.c
index 3cbd9dd..edeb3b0 100644
--- a/libgit2-glib/ggit-revision-walker.c
+++ b/libgit2-glib/ggit-revision-walker.c
@@ -308,7 +308,7 @@ ggit_revision_walker_push_ref (GgitRevisionWalker  *walker,
  * @error: a #GError.
  *
  * Push and hide the respective endpoints of the given range. The range
- * should be of the form: <commit>..<commit>, where each <commit> is in the
+ * should be of the form: &ltcommit&gt..&lt;commit&gt;, where each &lt;commit&gt; is in the
  * form accepted by revparse. The left-hand commit will be hidden and the
  * right-hand commit pushed.
  *