fix enum doc typo (#120091)

saulpw · web-flow · commit 0506f75c53ce · 2024-06-17T21:31:15.000+05:30
diff --git a/Doc/library/enum.rst b/Doc/library/enum.rst
@@ -629,7 +629,7 @@ Data Types
       of two, starting with ``1``.
 
    .. versionchanged:: 3.11 The *repr()* of zero-valued flags has changed.  It
-      is now::
+      is now:
 
          >>> Color(0) # doctest: +SKIP
          <Color: 0>
