[gnome-games] fix a few introspection warnings

[Thomas Hindoe Paaboel Andersen <thomashpa src gnome org>]

commit a3cde1b3d5a0045a0d464ecd8654c346b82ce7a9
Author: Thomas Hindoe Paaboel Andersen <phomes gmail com>
Date:   Tue Dec 28 00:11:49 2010 +0100

    fix a few introspection warnings

 libgames-support/games-runtime.c |    2 --
 libgames-support/games-show.c    |    2 +-
 2 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/libgames-support/games-runtime.c b/libgames-support/games-runtime.c
index 16a65e9..b37633a 100644
--- a/libgames-support/games-runtime.c
+++ b/libgames-support/games-runtime.c
@@ -473,7 +473,6 @@ games_runtime_shutdown (void)
 
 /**
  * games_runtime_get_directory:
- * @runtime: the #GamesProgram instance
  * @directory:
  *
  * Returns: the path to use for @directory
@@ -562,7 +561,6 @@ games_runtime_get_directory (GamesRuntimeDirectory directory)
 
 /**
  * games_runtime_get_file:
- * @runtime: the #GamesProgram instance
  * @directory:
  * @name:
  *
diff --git a/libgames-support/games-show.c b/libgames-support/games-show.c
index aa4388d..b8982e7 100644
--- a/libgames-support/games-show.c
+++ b/libgames-support/games-show.c
@@ -114,7 +114,7 @@ games_show_uri (GdkScreen *screen,
 
 /**
  * games_show_error:
- * @parent: a transient parent window
+ * @window: a transient parent window
  * @error: a #GError
  * @primary_text_format:
  * @...: