[pygobject] Fix some style issues with previous patch

[Martin Pitt <martinpitt src gnome org>]

commit 5210e3d5bb7936a21b6a2c938ede505bf1d848c9
Author: Martin Pitt <martinpitt gnome org>
Date:   Tue Feb 26 16:42:19 2013 +0100

    Fix some style issues with previous patch

 gi/pygi-cache.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gi/pygi-cache.c b/gi/pygi-cache.c
index 27ac485..99f49cf 100644
--- a/gi/pygi-cache.c
+++ b/gi/pygi-cache.c
@@ -1467,13 +1467,13 @@ _pygi_callable_cache_new (GICallableInfo *callable_info, gboolean is_ccallback)
         gchar *warning;
         if (deprecated != NULL)
             warning = g_strdup_printf ("%s.%s is deprecated: %s",
-                                       g_base_info_get_namespace(callable_info), cache->name,
+                                       g_base_info_get_namespace (callable_info), cache->name,
                                        deprecated);
         else
             warning = g_strdup_printf ("%s.%s is deprecated",
-                                       g_base_info_get_namespace(callable_info), cache->name);
+                                       g_base_info_get_namespace (callable_info), cache->name);
         PyErr_WarnEx(PyExc_DeprecationWarning, warning, 0);
-        g_free (warning);;
+        g_free (warning);
     }
 
     if (type == GI_INFO_TYPE_FUNCTION) {