remove extra space in comment

briantoby · briantoby · commit 1d9c9f5a749a · 2015-12-08T12:49:25.000-06:00
diff --git a/lib/matplotlib/backends/backend_wx.py b/lib/matplotlib/backends/backend_wx.py
@@ -1577,7 +1577,7 @@ def __init__(self, canvas):
         # for now, use alternate zoom-rectangle drawing on all
         # Macs. N.B. In future versions of wx it may be possible to
         # detect Retina displays with window.GetContentScaleFactor()
-        # and/or dc.GetContentScaleFactor() 
+        # and/or dc.GetContentScaleFactor()
         self.retinaFix = 'wxMac' in wx.PlatformInfo
 
     def get_canvas(self, frame, fig):
