Enable whitespaces at the beginning and end of an Angular2+ HTML template variable

The TSLint rule:

"angular-whitespace": [
  true,
  "check-interpolation",
  "check-semicolon"
],

Requires one whitespace before and one after an Angular HTML variable.

<p>{{wrong}}</p>
<p>{{ right }}</p>

How can I tell Webstorm to format my code with these whitespaces?