Temp display staic text would cause rearranging of controls on main window...

Temp display staic text would cause rearranging of controls on main window resize.  Adjusted the span so the static text could span all the controls on the left panel.

pronterface.py

@@ -794,7 +794,7 @@ class PronterWindow(wx.Frame, pronsole.pronsole):
 
         self.graph = Graph(self.panel, wx.ID_ANY)
         lls.Add(self.graph, pos = (3, 5), span = (3, 3))
-        lls.Add(self.tempdisp, pos = (6, 0), span = (1, 1))
+        lls.Add(self.tempdisp, pos = (6, 0), span = (1, 9))
 
         self.gviz = gviz.gviz(self.panel, (300, 300),
             build_dimensions = self.build_dimensions_list,