Merge pull request #597 from hazmah0/fix-lint-error

test(repository): fixes linting errors

Author: j-rewerts

test/repository.spec.js

@@ -392,7 +392,7 @@ describe('Repository', function() {
                expect(fileText).to.be(initialText);
 
                done();
-            })))
+            })));
       });
 
       it('should rename files', function(done) {