[gitg] Set not resizable clone dialog

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 618d3aef1cd6adbfe65bfc89a0cf899465aa4aac
Author: Jose Manuel Pintor Freire <jmpintorfreire gmail com>
Date:   Mon Apr 22 14:53:02 2013 +0200

    Set not resizable clone dialog
    
    Signed-off-by: Ignacio Casal Quinteiro <icq gnome org>

 gitg/gitg-window.vala | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/gitg/gitg-window.vala b/gitg/gitg-window.vala
index 102add2..a229407 100644
--- a/gitg/gitg-window.vala
+++ b/gitg/gitg-window.vala
@@ -211,6 +211,7 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable, Gtk.
 
                dlg.modal = true;
                dlg.set_transient_for(this);
+               dlg.set_resizable(false);
 
                var default_dir = d_main_settings.get_string("clone-directory");