[gtk+] gtklevelbar: Fix typo

[Timm Bäder <baedert src gnome org>]

commit 5912790f3284be504e5e86aeceff940b003e3695
Author: Timm Bäder <mail baedert org>
Date:   Wed Nov 11 09:35:31 2015 +0100

    gtklevelbar: Fix typo

 gtk/gtklevelbar.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtklevelbar.c b/gtk/gtklevelbar.c
index 6743b69..a767cc1 100644
--- a/gtk/gtklevelbar.c
+++ b/gtk/gtklevelbar.c
@@ -97,7 +97,7 @@
  * ]|
  *
  * GtkLevelBar has a main CSS node with name levelbar, a subnode with name trough,
- * and blow that a node with name block and style class .filled and a node with
+ * and below that a node with name block and style class .filled and a node with
  * name block and style class .empty. Both block nodes get one of the style
  * classes .discrete or .continuous, and the block.filled node gets a style class
  * .level-<name> corresponding to the level for the current value.