single-docs.js is being given a handle of 'single-docs.js' not 'single-docs'

On the site (https://simpodsmvc.me/docs/simpods/) the page specific javascript file is having .js appended to the handle and therefore the ID. This makes it difficult to use with wp_localize etc as it has a non-standard handle.

Please let me know when you fix this as I will have to update the references to the incorrect handle.