Fixes changelog entries.

Author: jdeathe

CHANGELOG.md

@@ -6,8 +6,7 @@ Summary of release changes.
 
 ### 1.3.0 - 2019-08-20
 
-- Updates `haproxy18u` packages to 1.8.20-1.
-- Updates source image to [2.6.0](https://github.com/jdeathe/centos-ssh/releases/tag/2.6.0).
+- Updates source image to [1.11.0](https://github.com/jdeathe/centos-ssh/releases/tag/1.11.0).
 - Updates CHANGELOG.md to simplify maintenance.
 - Updates README.md to simplify contents and improve readability.
 - Updates README-short.txt to apply to all image variants.