Forget it, it's already part of the description

By adding "material-syntax" to the command, I would have to remove the part of the description that suggests to install it. And exactly this would be bad for users who would like to install the package manually.

README.md

@@ -11,7 +11,7 @@ This theme converts Atom into a good looking and minimal editor without unnecess
 Simply go to the __Settings > Install__ section, click the "Themes" tab and search for "material-ui". After installing it, you only need to activate it within the __Settings > Themes__ section under "UI Theme". Or fire up a terminal and type in the following to have it installed automatically:
 
 ```
-apm install material-ui material-syntax
+apm install material-ui
 ```
 
 By the way, the UI theme should be used together with the syntax theme [material-syntax][1] and the [file-icons][2]. I'm still working on a special syntax theme just for the use with this UI.