Minor grammar fix in docs (GH-12371)

rhettinger · miss-islington · commit 5927cfdf3a65 · 2019-03-16T11:16:29.000-07:00
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
@@ -853,7 +853,7 @@ they add the ability to access fields by name instead of position index.
        Added the *module* parameter.
 
     .. versionchanged:: 3.7
-       Remove the *verbose* parameter and the :attr:`_source` attribute.
+       Removed the *verbose* parameter and the :attr:`_source` attribute.
 
     .. versionchanged:: 3.7
        Added the *defaults* parameter and the :attr:`_field_defaults`
