[libgit2-glib] Cast GgitDiffFormatType to underlying type

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

commit 7b6c36bcf0d02e218de3e93ea1aad1364575cd4e
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Fri Nov 22 19:10:20 2013 +0100

    Cast GgitDiffFormatType to underlying type

 libgit2-glib/ggit-diff.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgit2-glib/ggit-diff.c b/libgit2-glib/ggit-diff.c
index bf7ce5c..2966987 100644
--- a/libgit2-glib/ggit-diff.c
+++ b/libgit2-glib/ggit-diff.c
@@ -431,7 +431,7 @@ ggit_diff_print (GgitDiff              *diff,
        wrapper_data.user_data = user_data;
        wrapper_data.line_cb = print_cb;
 
-       ret = git_diff_print (_ggit_native_get (diff), type,
+       ret = git_diff_print (_ggit_native_get (diff), (git_diff_format_t)type,
                              ggit_diff_line_callback_wrapper,
                              &wrapper_data);