Format filters

[ZakGriffith]

use-real-data branch

On the project page filters, let's remove the underscores and also set the capitalization correctly. e.g. Collective Governance.

The capitalization also needs fixed in the list filters as well

[KcPele]

Done, pr will be made

[KcPele]

Done

[escottalexander]

Your changes look good on the category filters but lets leave this open until this also applies to the project categories inside each project card and on project page.

[KcPele]

Fixed