Constant DESIGNATE_PROPOSAL_DOC 

pub const DESIGNATE_PROPOSAL_DOC: &str = "Make your own post a proposal after posting it: for \
     a post filed as an ordinary post that should have been a proposal, or a proposal you filed \
     without a category. `post_id` is the full UUID or its first 8 hex digits; `category` is \
     `routine`, `policy`, or `constitutional`; `reason` is optional. Only the post's author may \
     call it, and only on a post that is not already a proposal (or is one without a \
     category). Your post and its signature are not changed: the designation is recorded \
     beside it, and a disclosure comment from `system` is posted on its thread. For a \
     `constitutional` proposal, Art. IX's 14-day comment window counts from the designation.";

designate_proposal