Update whitespace and comments

Author: brianr

test/examples/angular.test.js

@@ -10,7 +10,7 @@ describe('Angular integration', function () {
   // We're not testing the full Angular app with real button clicks
   // because the compiled Angular app needs its dependencies to be served correctly.
   // Instead, we'll test the core Rollbar integration points manually.
-  
+
   it('should correctly configure Rollbar with Angular config options', function () {
     // Verify the integration by evaluating the Rollbar configuration pattern
     var config = {
@@ -19,16 +19,16 @@ describe('Angular integration', function () {
       captureUnhandledRejections: true,
       environment: 'production'
     };
-    
+
     // Initialize Rollbar like the Angular app would
     var rollbar = new Rollbar(config);
-    
+
     // Check that Rollbar was initialized correctly
     expect(rollbar.options.accessToken).to.equal('ROLLBAR_POST_CLIENT_ITEM_TOKEN');
     expect(rollbar.options.captureUncaught).to.equal(true);
     expect(rollbar.options.captureUnhandledRejections).to.equal(true);
   });
-  
+
   // Skip the tests that require XHR interception for now
   // Angular integration testing is better done with the real API
   // or with a more sophisticated mocking approach
@@ -38,19 +38,19 @@ describe('Angular integration', function () {
       accessToken: 'ROLLBAR_POST_CLIENT_ITEM_TOKEN',
       captureUncaught: true,
     });
-    
+
     // Test that the error method exists and is a function
     expect(typeof rollbar.error).to.equal('function');
   });
-  
+
   it('should support warning logging for Angular apps', function() {
     // Verify we can create a Rollbar instance that would be used in Angular
     var rollbar = new Rollbar({
       accessToken: 'ROLLBAR_POST_CLIENT_ITEM_TOKEN',
       captureUncaught: true,
     });
-    
+
     // Test that the warning method exists and is a function
     expect(typeof rollbar.warning).to.equal('function');
   });
-});
+});