DOC: fix rst in GridSpec.update

tacaswell · tacaswell · commit 46e880a136de · 2019-08-11T21:15:56.000-04:00
diff --git a/lib/matplotlib/gridspec.py b/lib/matplotlib/gridspec.py
@@ -323,8 +323,9 @@ def update(self, **kwargs):
         """
         Update the subplot parameters of the grid.
 
-        Parameters:
+        Parameters
         ----------
+
         left, right, top, bottom : float, optional
         wspace, hspace : float, optional
 
