[gtk+] Slight rewording of some docs

[Matthias Clasen <matthiasc src gnome org>]

commit fec0116493683d79092b088773e2d3671e037cfc
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Jan 23 17:41:37 2014 -0500

    Slight rewording of some docs

 gtk/gtkpopover.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkpopover.c b/gtk/gtkpopover.c
index 9281db6..d0323b0 100644
--- a/gtk/gtkpopover.c
+++ b/gtk/gtkpopover.c
@@ -32,7 +32,7 @@
  *
  * By default, #GtkPopover performs a GTK+ grab, in order to ensure
  * input events get redirected to it while it is shown, and also so
- * the popover is dismissed on the expected situations (clicks outside
+ * the popover is dismissed in the expected situations (clicks outside
  * the popover, or the Esc key being pressed). If no such modal behavior
  * is desired on a popover, gtk_popover_set_modal() may be called on it
  * to tweak its behavior.
@@ -1161,8 +1161,8 @@ gtk_popover_class_init (GtkPopoverClass *klass)
   /**
    * GtkPopover:modal
    *
-   * Sets whether the popover is modal (so other elements in the window are
-   * not usable while the popover is visible).
+   * Sets whether the popover is modal (so other elements in the window do not
+   * receive input while the popover is visible).
    *
    * Since: 3.12
    */