VOL-4840 - Tracking ticket for release documentation.

conf.py
-------
  o Define more external link macros to shorten URLs.

Misc
----
  o Updated comments on version strings and misc items.

Change-Id: Ib4bc650e575bdc4b5c6a666c4147c8b93a41e797
diff --git a/howto/doc_fixes b/howto/doc_fixes
index 9fd733d..98e439b 100644
--- a/howto/doc_fixes
+++ b/howto/doc_fixes
@@ -1,2 +1,3 @@
 D000 Duplicate explicit target name
-     - Suffix ` <>`_ URLs with a double underscore
\ No newline at end of file
+     - Suffix ` <>`_ URLs with a double underscore
+