[gtkmm] label.ccg: update align args to match doc fix @ hg

[Daniel Boles <dboles src gnome org>]

commit f6250e053a212d8f378935a157718532725ccdf0
Author: Daniel Boles <dboles src gnome org>
Date:   Sat Dec 31 13:37:24 2016 +0000

    label.ccg: update align args to match doc fix @ hg
    
    https://bugzilla.gnome.org/show_bug.cgi?id=774652

 gtk/src/label.ccg |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/src/label.ccg b/gtk/src/label.ccg
index ee73eba..f784f12 100644
--- a/gtk/src/label.ccg
+++ b/gtk/src/label.ccg
@@ -31,12 +31,12 @@ Label::Label(const Glib::ustring& label, bool mnemonic)
   _CONSTRUCT("label", label.c_str(), "use_underline", gboolean(mnemonic))
 {}
 
-Label::Label(const Glib::ustring& label, Align xalign, Align yalign, bool mnemonic)
+Label::Label(const Glib::ustring& label, Align halign, Align valign, bool mnemonic)
 :
   _CONSTRUCT("label", label.c_str(), "use_underline", gboolean(mnemonic))
 {
-  set_halign(xalign);
-  set_valign(yalign);
+  set_halign(halign);
+  set_valign(valign);
 }
 
 void Label::select_region(int start_offset)