Guide names have dashes in their titles

We need to add a .replace('-', ' ') to guide at this line:

Line 20 in 2e2e882

<tybalt-link href="/pages/${guide}-guide">${guide} guide</tybalt-link>

@doug-wade personal opinion, but I think we should remove the preceding "guide" as well, as it is redundant. Could you assign this to me btw?

Makes sense to me -- having a guide suffix under a guide header does seem redundant. Assigned!