Removed spaces before commas and periods.
diff --git a/Doc/whatsnew/3.3.rst b/Doc/whatsnew/3.3.rst
index 6e0746a..b24d44a 100644
--- a/Doc/whatsnew/3.3.rst
+++ b/Doc/whatsnew/3.3.rst
@@ -194,7 +194,7 @@
   are still permitted, but will always compare as unequal, regardless
   of view contents.
 
-* For further changes see `Build and C API Changes`_ and `Porting C code`_ .
+* For further changes see `Build and C API Changes`_ and `Porting C code`_.
 
 (Contributed by Stefan Krah in :issue:`10181`)