[libgit2-glib] Fix check for UTF-8 encoding in convert

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

commit a6388082231be4d749dfb88effbc14f3576ea78c
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Mon Jul 8 07:48:08 2013 +0200

    Fix check for UTF-8 encoding in convert

 libgit2-glib/ggit-convert.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgit2-glib/ggit-convert.c b/libgit2-glib/ggit-convert.c
index 216a02b..9540f0d 100644
--- a/libgit2-glib/ggit-convert.c
+++ b/libgit2-glib/ggit-convert.c
@@ -126,7 +126,7 @@ ggit_convert_utf8 (const gchar *str,
        }
 
        if (from_charset != NULL &&
-           g_ascii_strcasecmp (from_charset, "UTF-8"))
+           g_ascii_strcasecmp (from_charset, "UTF-8") == 0)
        {
                gchar *ret = g_strndup (str, size);
                utf8_validate_fallback (ret, size);