-   Added missing Debian 8 and Ubuntu 16.04 platforms to the readme.
-   Standardized/reverted line ending characters throughout the readme.
-   Added `puppet` syntax highlighting to code blocks.
-   Aligned hash rocket in Puppet code blocks.
-   Standardized spacing between heading Markdown and text.
-   Standardized sentence case on headings.
-   Updated section targets in Perforce docs links.
-   Fixed a broken link to the Mercurial docs.
-   Updated puppetlabs.com URLs to puppet.com.
-   Updated Puppet Labs references to Puppet Inc.
-   Updated a Projects wiki link to the docs site.
-   Added dates to the 1.4.0 and 1.3.2 releases on the changelog.