Update CHANGELOG.md

CHANGELOG.md

@@ -1,7 +1,7 @@
 # Changelog
 _Change is the essence._
 
-## [1.2.2]
+## 1.2.2
 
 ### Changed
 
@@ -11,43 +11,43 @@ _Change is the essence._
 
 - Removed `.travis.yml` file. Travis CI integration no longer available.
 
-## [1.2.1]
+## 1.2.1
 
 ### Added
 
 - The `extend` directive has been added to use Loadify mixin for multiple selectors.
 
-## [1.2.0]
+## 1.2.0
 
 ### Added
 
 - Added Loadify: A new mixin to help page elements render more natural during the time of page loads.
 
-## [1.1.3]
+## 1.1.3
 
 ### Added
 
 - Added box-sizing property to Columnizer mixin.
 
-## [1.1.2]
+## 1.1.2
 
 ### Updated
 
 - Uptade for security vulnerabilities.
 
-## [1.1.1]
+## 1.1.1
 
 ### Fixed
 
 - Bugfix for a comment.
 
-## [1.1.0]
+## 1.1.0
 
 ### Removed
 
 - Remove all the `gls-` prefixes from the mixin files under the `library` folder and make prefix usage optional (`gls-` prefix still can ben use).
 
-## [0.0.1]
+## 0.0.1
 
 ### Added