[glib] Minor doc tweak

[Matthias Clasen <matthiasc src gnome org>]

commit 1c1255772bcdba846e31a00b1b5495b4da8ce607
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jul 9 13:23:12 2013 -0400

    Minor doc tweak

 glib/gtestutils.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/glib/gtestutils.c b/glib/gtestutils.c
index b3a2a79..0b7be46 100644
--- a/glib/gtestutils.c
+++ b/glib/gtestutils.c
@@ -2944,7 +2944,7 @@ g_test_build_filename_va (GTestFileType  file_type,
  * g_test_build_filename:
  * @file_type: the type of file (built vs. distributed)
  * @first_path: the first segment of the pathname
- * ...: NULL terminated additional path segments
+ * @...: %NULL-terminated additional path segments
  *
  * Creates the pathname to a data file that is required for a test.
  *
@@ -3045,7 +3045,7 @@ g_test_get_dir (GTestFileType file_type)
  * g_test_get_filename:
  * @file_type: the type of file (built vs. distributed)
  * @first_path: the first segment of the pathname
- * ...: NULL terminated additional path segments
+ * @...: %NULL-terminated additional path segments
  *
  * Gets the pathname to a data file that is required for a test.
  *