Fix a typo with the example in the what's new entry

afvincent · afvincent · commit aabf385f53d0 · 2017-02-17T09:23:04.000+01:00
diff --git a/doc/users/whats_new/validation_of_linestyle_rcparams.rst b/doc/users/whats_new/validation_of_linestyle_rcparams.rst
@@ -27,5 +27,5 @@ Examples of use
 ```````````````
 ::
 
-....grid.linestyle             : (1, 3)   # loosely dotted grid lines
+    grid.linestyle             : (1, 3)   # loosely dotted grid lines
     contour.negative_linestyle : dashdot  # previously only solid or dashed
