@@ -577,4 +577,4 @@ def _colorbar_get_pad(cax):
     else:
         w = bboxouter.height
 
-    return cax._colorbar_info['pad'] * w
+    return cax._colorbar_info['pad'] * w
@@ -356,7 +356,7 @@ def example_plot(ax, fontsize=12, hide_labels=False):
     ax.set_title("")
     ax.set_xlabel("")
 
-ax.set_xlabel("x-label", fontsize=12);
+ax.set_xlabel("x-label", fontsize=12)
 
 ############################################################################
 # Note that in the above the left and right columns don't have the same