R1:787a84969fa0

Phriction: clarify its search results as "Wiki page"

Summary:
This patch changes a bit how your search results from Phriction
are described in the autocomplete component (the "Typehead"):

{F276843}

After this change, Phriction search results will also contain the word
"Wiki page" so that users can better understand what the result
actually is. Just like a Diffusion repository mentions that it's
a "Repository", and just like a Project mentions that it's a
"Project" and so on.

Before this change, the…