Added notes to v0.4.1

Author: mikecentola

CHANGELOG.md

@@ -9,6 +9,8 @@ All changes to vscode-code-syntax will be documented here.
 - Added `.ngc` file extension to supported files ( [#14](https://github.com/appliedengdesign/vscode-gcode-syntax/issues/14))
 - Added file extensions for Okuma OSP controls ( [#15](https://github.com/appliedengdesign/vscode-gcode-syntax/issues/15))
 - Fixed colorization of G-Codes with dot ( [#16](https://github.com/appliedengdesign/vscode-gcode-syntax/issues/16))
+- Fixed some colorization issues
+- Refactor regexp for syntax colorization
 - Updated all dependencies
 
 ## v0.4.0 [#](https://github.com/appliedengesign/vscode-gcode-syntax/releases/tag/v0.4.0)