Update documentation/style-guide.rst

Co-authored-by: Carol Willing <[email protected]>

Author: nedbat

documentation/style-guide.rst

@@ -135,7 +135,7 @@ Links
 Linking words to more information about those words is a powerful tool for
 helping people navigate documentation, but links can be over-used.
 
-Links should be provided only if they help the user.  If a link will not help
+Links should be provided only if they help the reader.  If a link will not help
 the user, do not create a link.  You may need to suppress a link that Sphinx
 would have created automatically.