[gtk+/gtk-3-22] Scale: Fix erroneously removed : in a signal doc

[Daniel Boles <dboles src gnome org>]

commit 4e61aaa0a4839410507ae3a4589afc750ac1fd28
Author: Daniel Boles <dboles src gnome org>
Date:   Wed Feb 22 08:51:36 2017 +0000

    Scale: Fix erroneously removed : in a signal doc

 gtk/gtkscale.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkscale.c b/gtk/gtkscale.c
index 9349a0f..bde630f 100644
--- a/gtk/gtkscale.c
+++ b/gtk/gtkscale.c
@@ -59,7 +59,7 @@
  * its base class, #GtkRange, in addition to the methods for GtkScale itself.
  * To set the value of a scale, you would normally use gtk_range_set_value().
  * To detect changes to the value, you would normally use the
- * #GtkRange:value-changed signal.
+ * #GtkRange::value-changed signal.
  *
  * Note that using the same upper and lower bounds for the #GtkScale (through
  * the #GtkRange methods) will hide the slider itself. This is useful for