 
       describe "on the middle of second line", ->
         it "deletes the last two lines", ->
-          editor.setCursorScreenPosition([1,2])
+          editor.setCursorScreenPosition([1, 2])
           keydown('d')
           keydown('j')
           expect(editor.getText()).toBe("12345\n")


      describe "when on the middle of second line", ->
        it "deletes the first two lines", ->
          editor.setCursorScreenPosition([1,2])
          keydown('d')
          keydown('k')
          expect(editor.getText()).toBe("ABCDE")


      describe "on the end of the file", ->
        it "deletes the bottom two lines", ->
          editor.setCursorScreenPosition([2, 4])
          keydown('d')
          keydown('k')
          expect(editor.getText()).toBe("12345\n")
