DOC: finish sentence

tacaswell · dstansby · web-flow · commit 348fbbbc2bc7 · 2019-10-03T22:34:57.000-07:00
Co-Authored-By: David Stansby &lt;dstansby@gmail.com&gt;
diff --git a/lib/matplotlib/cm.py b/lib/matplotlib/cm.py
@@ -157,7 +157,7 @@ def unregister_cmap(name):
     Raises
     ------
     ValueError
-       If you
+       If you try to de-register a default build-in color map.
     """
     if name not in cmap_d:
         return
