[glom] Fix a typo

[Murray Cumming <murrayc src gnome org>]

commit 3341f9a0584dddf8ebbb3dc15828408e8ef999c5
Author: Murray Cumming <murrayc murrayc com>
Date:   Thu Jul 14 09:44:32 2011 +0200

    Fix a typo

 glom/utility_widgets/imageglom.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glom/utility_widgets/imageglom.cc b/glom/utility_widgets/imageglom.cc
index 4f6ce56..457a98b 100644
--- a/glom/utility_widgets/imageglom.cc
+++ b/glom/utility_widgets/imageglom.cc
@@ -226,7 +226,7 @@ bool ImageGlom::on_draw(const Cairo::RefPtr<Cairo::Context>& cr)
 {
   const bool result = Gtk::EventBox::on_draw(cr);
 
-  if(m_pixbuf_original);
+  if(m_pixbuf_original)
     scale_image();
 
   return result;