[libgit2-glib] Fix some copy/paste documentation typos

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

commit 4346e72f1350b405886acf7ea588fe8c681c17b2
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Mon Nov 25 12:50:18 2013 +0100

    Fix some copy/paste documentation typos

 libgit2-glib/ggit-diff.c  |    4 ++--
 libgit2-glib/ggit-diff.h  |    2 +-
 libgit2-glib/ggit-patch.c |    6 +++---
 3 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/libgit2-glib/ggit-diff.c b/libgit2-glib/ggit-diff.c
index 2966987..7580d8b 100644
--- a/libgit2-glib/ggit-diff.c
+++ b/libgit2-glib/ggit-diff.c
@@ -1,5 +1,5 @@
 /*
- * ggit-list.c
+ * ggit-diff.c
  * This file is part of libgit2-glib
  *
  * Copyright (C) 2012 - Garrett Regier
@@ -445,7 +445,7 @@ ggit_diff_print (GgitDiff              *diff,
  * ggit_diff_get_num_deltas:
  * @diff: a #GgitDiff.
  *
- * Get the number of deltas in the diff list.
+ * Get the number of deltas in the diff.
  *
  * Returns: the number of deltas.
  *
diff --git a/libgit2-glib/ggit-diff.h b/libgit2-glib/ggit-diff.h
index 17d7c27..169a494 100644
--- a/libgit2-glib/ggit-diff.h
+++ b/libgit2-glib/ggit-diff.h
@@ -1,5 +1,5 @@
 /*
- * ggit-list.h
+ * ggit-diff.h
  * This file is part of libgit2-glib
  *
  * Copyright (C) 2012 - Garrett Regier
diff --git a/libgit2-glib/ggit-patch.c b/libgit2-glib/ggit-patch.c
index a865d12..be83e20 100644
--- a/libgit2-glib/ggit-patch.c
+++ b/libgit2-glib/ggit-patch.c
@@ -50,7 +50,7 @@ _ggit_patch_wrap (git_patch *patch)
  * ggit_patch_ref:
  * @patch: a #GgitPatch.
  *
- * Atomically increments the reference count of @entry by one.
+ * Atomically increments the reference count of @patch by one.
  * This function is MT-safe and may be called from any thread.
  *
  * Returns: (transfer none): a #GgitPatch.
@@ -69,8 +69,8 @@ ggit_patch_ref (GgitPatch *patch)
  * ggit_patch_unref:
  * @patch: a #GgitPatch.
  *
- * Atomically decrements the reference count of @entry by one.
- * If the reference count drops to 0, @entry is freed.
+ * Atomically decrements the reference count of @patch by one.
+ * If the reference count drops to 0, @patch is freed.
  */
 void
 ggit_patch_unref (GgitPatch *patch)