chore(lint): tabs to spaces

Author: sis0k0

lib/before-prepare.js

@@ -3,8 +3,8 @@ var compiler = require('./compiler');
 module.exports = function ($logger, $projectData, $usbLiveSyncService) {
     var liveSync = $usbLiveSyncService.isInitialized;
     var bundle = $projectData.$options.bundle;
-	if (liveSync || bundle) {
+    if (liveSync || bundle) {
         return;
-	}
+    }
     return compiler.runTypeScriptCompiler($logger, $projectData.projectDir);
 }