[Code Style] Run gulp fixstyle

...to apply code style settings from #142.

platform/exporters/ExportServiceSpec.js

@@ -45,7 +45,7 @@ define(
                 mockSaveAs.andCallFake(function (blob) {
                     var reader = new FileReader();
                     reader.onloadend = function () {
-                       csvContents = new CSV(reader.result).parse();
+                        csvContents = new CSV(reader.result).parse();
                     };
                     reader.readAsText(blob);
                 });
@@ -86,7 +86,7 @@ define(
                 var testHeaders;
 
                 beforeEach(function () {
-                    testHeaders = [ 'a', 'b' ];
+                    testHeaders = ['a', 'b'];
                     exportService
                         .exportCSV(testRows, { headers: testHeaders });
                     waitsFor(finishedReadingCSV);
@@ -139,4 +139,4 @@ define(
         });
 
     }
-);
+);