Follows-up
49806d37, which accidentally replaced this "array()"
with "[]".
Change-Id: Ib61e377cc66523aae2df2d42f7b3af2e5bf6c841
Note that hook parameters are passed in an array; this is a necessary
inconvenience to make it possible to pass reference values (that can be changed)
into the hook code. Also note that earlier versions of wfRunHooks took a
-variable number of arguments; the [] calling protocol came about after
+variable number of arguments; the array calling protocol came about after
MediaWiki 1.4rc1.
==Events and parameters==