Leading and trailing spaces in evernote code blocks are removed

[martinfrancois]

When importing a note from Evernote that includes a code block, if there are leading and trailing spaces, they are all removed.

Expected

describe('ContactFormComponent', () => {
  let component: ContactFormComponent;
  let fixture: ComponentFixture<ContactFormComponent>;
    component.contactForm.setValue({
      "name": "", 
});

Actual

describe('ContactFormComponent', () => {
let component: ContactFormComponent;
let fixture: ComponentFixture<ContactFormComponent>;
component.contactForm.setValue({
"name": "",
});