[gtk+] trivial: fix typo in docs of gtk_css_provider_to_string

[Andrés Aragoneses <aaragoneses src gnome org>]

commit cf6c277d49da74fabf70ba67545d68c224c417fa
Author: Andrés G. Aragoneses <knocte gmail com>
Date:   Sun Mar 2 09:47:31 2014 +0100

    trivial: fix typo in docs of gtk_css_provider_to_string

 gtk/gtkcssprovider.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkcssprovider.c b/gtk/gtkcssprovider.c
index 7459810..2f73f4e 100644
--- a/gtk/gtkcssprovider.c
+++ b/gtk/gtkcssprovider.c
@@ -3186,9 +3186,9 @@ gtk_css_provider_print_keyframes (GHashTable *keyframes,
  * gtk_css_provider_to_string:
  * @provider: the provider to write to a string
  *
- * Convertes the @provider into a string representation in CSS
+ * Converts the @provider into a string representation in CSS
  * format.
- * 
+ *
  * Using gtk_css_provider_load_from_data() with the return value
  * from this function on a new provider created with
  * gtk_css_provider_new() will basicallu create a duplicate of