[Fixed] mods.factorio search goes to trending

[Jelmergu]

When using the search form of mods.factorio.com the next page displayed isn't the search results, but the trending page.
Someone probably edited the wrong line of code which resulted in the form's action being set to `/trending?version=0.16`

[Sanqui]

Thanks, the bug was slightly different in nature but I have fixed it nonetheless.