[gtk+] Trivial: Use the canonical signal name

[Matthias Clasen <matthiasc src gnome org>]

commit f7c838ce5f3d7fe093cbbd507034b15a9bc2ce5d
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jul 19 18:27:27 2014 -0400

    Trivial: Use the canonical signal name

 gtk/gtkspinbutton.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkspinbutton.c b/gtk/gtkspinbutton.c
index 70119b5..33e2b27 100644
--- a/gtk/gtkspinbutton.c
+++ b/gtk/gtkspinbutton.c
@@ -295,7 +295,7 @@ G_DEFINE_TYPE_WITH_CODE (GtkSpinButton, gtk_spin_button, GTK_TYPE_ENTRY,
 
 #define add_spin_binding(binding_set, keyval, mask, scroll)            \
   gtk_binding_entry_add_signal (binding_set, keyval, mask,             \
-                                "change_value", 1,                     \
+                                "change-value", 1,                     \
                                 GTK_TYPE_SCROLL_TYPE, scroll)
 
 static void