[glib] Fix a doc comment

[Matthias Clasen <matthiasc src gnome org>]

commit 08208e3ce22ef5f42697fc9b015df7bff61e2859
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Aug 29 23:55:48 2011 -0400

    Fix a doc comment

 gio/giomodule.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/gio/giomodule.c b/gio/giomodule.c
index 2b7e652..2763a98 100644
--- a/gio/giomodule.c
+++ b/gio/giomodule.c
@@ -178,10 +178,11 @@ g_io_module_scope_free (GIOModuleScope *scope)
 /**
  * g_io_module_scope_block:
  * @scope: a module loading scope
+ * @basename: the basename to block
  *
- * Block modules with the given base name from being loaded when this scope
- * is used with g_io_modules_scan_all_in_directory_with_scope() or
- * g_io_modules_load_all_in_directory_with_scope().
+ * Block modules with the given @basename from being loaded when
+ * this scope is used with g_io_modules_scan_all_in_directory_with_scope()
+ * or g_io_modules_load_all_in_directory_with_scope().
  *
  * Since: 2.30
  */