Added Mac docs about Homebrew GUI Applite.

Thanks to xet7 !

docs/Platforms/Propietary/Mac.md

@@ -52,6 +52,10 @@ Meteor includes Node.js and MongoDB version, when developing. But if not develop
 ```
 softwareupdate --install-rosetta --agree-to-license
 ```
+Also, install Homebrew, and Homebrew GUI that is very useful:
+```
+brew install applite
+```
 2) Clone Wekan:
 ```
 git clone https://github.com/wekan/wekan
@@ -140,4 +144,4 @@ docker-compose up -d --build
 Q: Is there file manager, that shows all files and directories that are at directory? Or should I use mc at zsh? For example, if there is directory /Users/username/repos, it is not visible in Finder, until I move it to /Users/username/Downloads/repos
 
 A: I just add my home directory to the list of favorites. You can also just go to any directory you want with CMD+Shift+G .
-CMD+Shift+Period toggles hidden files on and off
+CMD+Shift+Period toggles hidden files on and off