fix: stop printing double spaces
fix: stop printing double spaces

Whenever installing the platform `tns-android` or `tns-ios` do not print `Installing  <platform>` (with two spaces) but instead print only a single space between the words
NativeScript/nativescript-cli,NativeScript/nativescript-cli,NativeScript/nativescript-cli,NathanaelA/nativescript-cli,NathanaelA/nativescript-cli,NativeScript/nativescript-cli,NathanaelA/nativescript-cli,NathanaelA/nativescript-cli