Cleanup

test/src/notebook/editor/model.spec.ts

@@ -151,7 +151,7 @@ describe('jupyter-js-notebook', () => {
 
     });
 
-    describe('#mimetype', () => {
+    describe('#lineNumbers', () => {
 
       it('should default to false', () => {
         let model = new EditorModel();
@@ -279,6 +279,4 @@ describe('jupyter-js-notebook', () => {
 
   });
 
-
-
 });