Cut whitespaces in Vue variables

Hi,
I made some "app" with Vue running with a CDN (Webpack is a too big hassle for me) and use NPM to build my "dist/". Everything runs great and smooth, but I've noticed that html-minifier leaves `{{ some.variable }}` with spaces (mustache).

Is there a way to remove those spaces with regex, so that they turn into `{{some.variable}}`. That's only saving 2 bytes, but **per variable**, so it sums up pretty quickly.

Thanks in advance.