message: Fix anchor to SSL certificates help doc
  Remove hidden and special characters from heading to fix generated anchor.
  fixes
diff: @@ -220,7 +220,7 @@ The simplest route is the `example.com` example in our sample `.lagoon.yml` abov
  In the `"www.example.com"` example repeated below, we see two more options \(also notice the `:` at the end of the route and that the route is wrapped in `"`, that's important!\):
  -### **SSL Configuration - `tls-acme`**
  +### SSL Configuration `tls-acme`
  * `tls-acme: 'true'` tells Lagoon to issue a Let's Encrypt certificate for that route. This is the default. If you don't want a Let's Encrypt, set this to `tls-acme: 'false'`
  * `insecure` can be set to `None`, `Allow` or `Redirect`.
  