Document that services don't normally vary by global state
authorThalia <thalia.e.chan@googlemail.com>
Tue, 27 Aug 2019 16:49:36 +0000 (17:49 +0100)
committerThalia <thalia.e.chan@googlemail.com>
Thu, 19 Sep 2019 11:36:05 +0000 (12:36 +0100)
commitf724e1dfba13c74b82d1f12442b08e8798bea82b
tree891fd3b0711b85a2691ca9875fa47a791a4ac091
parent7effb71c6dc1e25fc9d23910f76ea3df3f7f3fb3
Document that services don't normally vary by global state

To avoid confusion about passing global state via ServiceWiring.php,
document that cases where this is happening are an exception.

Change-Id: I3b590a816d309b5c7dee08a5baa9b418fb698e56
includes/ServiceWiring.php