Merge: Add versionchanged for #14984, remove extra blank from string.

diff --cc Doc/library/netrc.rst
index c693cea87efed56e02434904cb12b7f22bbbe075,1b53efc542a006bd6832832be27c51d962611e44..713c8dfc41ca3963f785d99d5a495ed1bf5f0f12
--- 1/Doc/library/netrc.rst
--- 2/Doc/library/netrc.rst
+++ b/Doc/library/netrc.rst
@@@ -32,6 -28,8 +32,8 @@@ the Unix :program:`ftp` program and oth
     This implements security behavior equivalent to that of ftp and other
     programs that use :file:`.netrc`.
  
 -   .. versionchanged:: 2.6.9 Added the POSIX permissions check.
++   .. versionchanged:: 2.7.6 Added the POSIX permissions check.
+ 
  
  .. exception:: NetrcParseError
  

diff --cc Lib/netrc.py
Simple merge