Updated mediawiki/extensions
Project: mediawiki/extensions/Cite  458fb4e70567e84930c5d878ea57beb9e0d3c7f9

Replace srting comparison with boolean condition

In this function $text can be both false and empty string.
It is more intuitive to use a boolean operator here than
to rely on the fact that comparing to '' using == happens
to give the correct result.

Change-Id: I08248a3fcade7744287e9b9f3bc176d29ac1ecde