remove extra newlines

Author: Walter Bender

js/__tests__/SaveInterface.test.js

@@ -336,7 +336,6 @@ describe('saveWAV & saveABC methods', () => {
             }
         };
 
-
         instance.saveAbc(activity);
 
         expect(document.body.style.cursor).toBe("wait");
@@ -355,7 +354,6 @@ describe('saveWAV & saveABC methods', () => {
             }
         };
 
-
         instance.afterSaveAbc.call({ activity });
 
         expect(mockSaveAbcOutput).toHaveBeenCalledWith(activity);
@@ -635,7 +633,6 @@ describe('MXML Methods', () => {
         global.saveMxmlOutput = jest.fn().mockReturnValue("<score>Mock MXML Data</score>");
     });
 
-
     it('should initialize MXML state and clear turtle canvases', () => {
         instance.saveMxml("test.mxml");
 
@@ -656,8 +653,6 @@ describe('MXML Methods', () => {
         expect(activity.logo.runLogoCommands).toHaveBeenCalled();
     });
 
-
-
     it('should generate XML and trigger download', () => {
         const filename = "TestScore.xml";
         instance.afterSaveMxml(filename);
@@ -684,4 +679,4 @@ describe('MXML Methods', () => {
         );
     });
 
-});
+});