style: remove trailing spaces

src/extendReactClass.js

@@ -18,9 +18,9 @@ export default (Component: Object, defaultStyles: Object, options: Object) => {
       let styles;
 
       const hasDefaultstyles = _.isObject(defaultStyles);
-      
+
       let renderResult;
-      
+
       if (this.props.styles || hasDefaultstyles) {
         const props = Object.assign({}, this.props);
 
@@ -37,28 +37,28 @@ export default (Component: Object, defaultStyles: Object, options: Object) => {
           value: styles,
           writable: false
         });
-        
+
         const originalProps = this.props;
-        
+
         let renderIsSuccessful = false;
 
         try {
           this.props = props;
-          
+
           renderResult = super.render();
-          
+
           renderIsSuccessful = true;
         } finally {
           this.props = originalProps;
         }
-        
+
         // @see https://github.com/facebook/react/issues/14224
         if (!renderIsSuccessful) {
           renderResult = super.render();
         }
       } else {
         styles = {};
-        
+
         renderResult = super.render();
       }