Fix document of IBusConfig

diff --git a/src/ibusconfig.c b/src/ibusconfig.c
index 71b67fa..fb76f94 100644 (file)
--- a/src/ibusconfig.c
+++ b/src/ibusconfig.c
@@ -126,6 +126,7 @@ ibus_config_class_init (IBusConfigClass *klass)
     /* install signals */
     /**
      * IBusConfig::value-changed:
+     * @config: An IBusConfig.
      * @section: Section name.
      * @name: Name of the property.
      * @value: Value.