Whitespace should be trimmed

Author: JedWatson

.editorconfig

@@ -5,7 +5,7 @@ root = true
 [*]
 end_of_line = lf
 charset = utf-8
-trim_trailing_whitespace = false
+trim_trailing_whitespace = true
 insert_final_newline = true
 indent_style = tab
 

gulpfile.js

@@ -3,10 +3,10 @@ var initGulpTasks = require('react-component-gulp-tasks');
 
 /**
  * Tasks are added by the react-component-gulp-tasks package
- * 
+ *
  * See https://github.com/JedWatson/react-component-gulp-tasks
  * for documentation.
- * 
+ *
  * You can also add your own additional gulp tasks if you like.
  */