docs for ViewsDataHelper::fetchFields() $base don't explain how global works

peter törnstrand → made their first commit to this issue’s fork.

Suggestion:

@param array|string $base
  A list or a single base_table, for example 'node'. Pass '#global' to
  return the global Views handlers for the requested $type.

Don't see any MR to review. Also summary appears to be incomplete

@smustgrave for documentation-only issues, I think it's fine to ask for review of proposed text in a comment rather than go through the process of making an MR.

> Pass '#global' to

Nitpick, but I think this conveys that '#global' is an alternative to the string or array of tables. Whereas in fact, it's a magic table value -- as seen in the IS, you can mix it with real tables. So something like:

> The special table name '#global' can be used to [etc]

ok