[grilo] doc: Fix typos in GrlConfig description

[Mathias Hasselmann <hasselmm src gnome org>]

commit 2a5b8991314744d5c85282fc7a9ef304829bf054
Author: Mathias Hasselmann <mathias openismus com>
Date:   Tue Jul 10 10:29:40 2012 +0200

    doc: Fix typos in GrlConfig description

 src/data/grl-config.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/data/grl-config.c b/src/data/grl-config.c
index 352054e..8cfcecb 100644
--- a/src/data/grl-config.c
+++ b/src/data/grl-config.c
@@ -31,8 +31,8 @@
  * This class is used to configure plugins during a session.
  *
  * Pre-defined settings are read from plugin specific configuration files.
- * The settings can be change to properly setup the session, but are not persistet.
- * Changes are local to each #GrlConfig instance.
+ * The settings can be changed to properly setup the session, but are not
+ * persistent. Changes are local to each #GrlConfig instance.
  */
 
 #include "grl-config.h"