[devhelp] search: fix memory leak

[Aleksander Morgado <aleksm src gnome org>]

commit bd660dc951205eabf337857bc7815fc3c6565cdb
Author: Pavel Vasin <rat4vier gmail com>
Date:   Sat Dec 1 12:43:50 2012 +0400

    search: fix memory leak

 src/dh-keyword-model.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/dh-keyword-model.c b/src/dh-keyword-model.c
index f26e724..70c7005 100644
--- a/src/dh-keyword-model.c
+++ b/src/dh-keyword-model.c
@@ -756,6 +756,8 @@ keyword_model_process_search_string (const gchar  *string,
                 *keywords = NULL;
         }
 
+        g_strfreev (strv);
+
         return TRUE;
 }