[gtk+] Trivial formatting fixes

[Matthias Clasen <matthiasc src gnome org>]

commit 930f580857971ce4f0c47180cfac14eb46792d7f
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Sep 4 20:59:56 2013 -0400

    Trivial formatting fixes

 gtk/gtkmenutoolbutton.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkmenutoolbutton.c b/gtk/gtkmenutoolbutton.c
index 93a630d..0c47e14 100644
--- a/gtk/gtkmenutoolbutton.c
+++ b/gtk/gtkmenutoolbutton.c
@@ -250,10 +250,10 @@ gtk_menu_tool_button_class_init (GtkMenuToolButtonClass *klass)
    *
    * The ::show-menu signal is emitted before the menu is shown.
    *
-   * It can be used to populate the menu on demand, using 
+   * It can be used to populate the menu on demand, using
    * gtk_menu_tool_button_set_menu().
 
-   * Note that even if you populate the menu dynamically in this way, 
+   * Note that even if you populate the menu dynamically in this way,
    * you must set an empty menu on the #GtkMenuToolButton beforehand,
    * since the arrow is made insensitive if the menu is not set.
    */
@@ -476,8 +476,8 @@ gtk_menu_tool_button_set_arrow_tooltip_text (GtkMenuToolButton *button,
  * @markup: markup text to be used as tooltip text for button's arrow button
  *
  * Sets the tooltip markup text to be used as tooltip for the arrow button
- * which pops up the menu.  See gtk_tool_item_set_tooltip_text() for setting a
- * tooltip on the whole #GtkMenuToolButton.
+ * which pops up the menu.  See gtk_tool_item_set_tooltip_text() for setting
+ * a tooltip on the whole #GtkMenuToolButton.
  *
  * Since: 2.12
  **/