Docs - category should not be in url

[theangchen]

As discussed in standup today (9/24):

For example, Pages like this: https://nmfs-radfish.github.io/radfish/category/examples https://nmfs-radfish.github.io/radfish/category/building-your-application https://nmfs-radfish.github.io/radfish/category/patterns https://nmfs-radfish.github.io/radfish/category/libraries https://nmfs-radfish.github.io/radfish/category/radfish-technical-decision-log

Should have the url: https://nmfs-radfish.github.io/radfish/developer-documentation/examples-and-templates/examples https://nmfs-radfish.github.io/radfish/developer-documentation/building-your-application https://nmfs-radfish.github.io/radfish/developer-documentation/building-your-application/patterns https://nmfs-radfish.github.io/radfish/developer-documentation/libraries https://nmfs-radfish.github.io/radfish/developer-documentation/radfish-technical-decision-log

• Pages that have /category should follow the same url structure as parent and child
• Check category.json files
• Double check all nav items, not just ones listed above