update changelog

CHANGELOG.md

@@ -1,6 +1,7 @@
-# Change Log
+# Changelog
 
 ## [2.1.0](https://github.com/dev-sec/ansible-nginx-hardening/tree/2.1.0) (2018-11-18)
+
 [Full Changelog](https://github.com/dev-sec/ansible-nginx-hardening/compare/2.0.0...2.1.0)
 
 **Merged pull requests:**
@@ -9,6 +10,7 @@
 - updated minimum required ansible version to 2.5 in README, as the used 'loop' keyword was introduced in version 2.5 [\#19](https://github.com/dev-sec/ansible-nginx-hardening/pull/19) ([szEvEz](https://github.com/szEvEz))
 
 ## [2.0.0](https://github.com/dev-sec/ansible-nginx-hardening/tree/2.0.0) (2018-09-08)
+
 [Full Changelog](https://github.com/dev-sec/ansible-nginx-hardening/compare/1.0.2...2.0.0)
 
 **Implemented enhancements:**
@@ -25,6 +27,7 @@
 - Fix duplicate ssl\_prefer\_server\_ciphers error [\#16](https://github.com/dev-sec/ansible-nginx-hardening/pull/16) ([oakey-b1](https://github.com/oakey-b1))
 
 ## [1.0.2](https://github.com/dev-sec/ansible-nginx-hardening/tree/1.0.2) (2016-10-24)
+
 [Full Changelog](https://github.com/dev-sec/ansible-nginx-hardening/compare/1.0.1...1.0.2)
 
 **Fixed bugs:**
@@ -36,6 +39,7 @@
 - remove tabs. fix \#6 [\#7](https://github.com/dev-sec/ansible-nginx-hardening/pull/7) ([rndmh3ro](https://github.com/rndmh3ro))
 
 ## [1.0.1](https://github.com/dev-sec/ansible-nginx-hardening/tree/1.0.1) (2016-09-23)
+
 [Full Changelog](https://github.com/dev-sec/ansible-nginx-hardening/compare/1.0.0...1.0.1)
 
 **Fixed bugs:**
@@ -54,5 +58,8 @@
 
 ## [1.0.0](https://github.com/dev-sec/ansible-nginx-hardening/tree/1.0.0) (2016-08-11)
 
+[Full Changelog](https://github.com/dev-sec/ansible-nginx-hardening/compare/1b9dcf16cfbf45ff5f50cd83509245d1527f9fd0...1.0.0)
 
-\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
+
+
+\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*