Merge pull request #7 from mikemclin/bugfix/project-tool-window-osx-keyboard

Fixes #6: Update OSX keyboard shortcut

Author: maartenba

01 - Navigation/01 - Navigate to something you know/1.1. Project Tool Window.txt

@@ -2,8 +2,9 @@ Project Tool Window
 
 Shows all files in project.
 
-Alt+1 (Windows/Linux/Mac OS X)
+Alt+1 (Windows/Linux)
+Command+1 (Mac OS X)
 
 1. Open the Project Tool Window.
 2. Using the arrow keys, navigate to \01 - Navigation\01 - Navigate to something you know\Code\license.txt
-3. Start typing "Bar". Navigate to the next exercise.
+3. Start typing "Bar". Navigate to the next exercise.