git.md

@@ -6,7 +6,9 @@ Git is thus a **professional way to share code between developers**.
 
 Open a terminal and type `git`. If git is not installed yet, the system will ask you if you want to install the developer tools. 
 ```
-xcode-select: note: no developer tools were found at '/Applications/Xcode.app', requesting install. Choose an option in the dialog to download the command line developer tools.
+xcode-select: note: no developer tools were found at '/Applications/Xcode.app',
+requesting install. Choose an option in the dialog to download the command line 
+developer tools.
 ```
 Agree and proceed with the installation.