Inconsistent Highlighting in `subprojects` closure

[littleaj]

This could be consolidated with #2 if it has the same cause, but I'm going to file it separately and let you make the call.

Consider this build.gradle:

// root region
apply plugin: 'base'
task doSomething {
	doLast {
		println "something"
	}
}
subprojects {
	// subprojects region
	apply plugin: 'java'
	task doSomethingElse {
		doLast {
			println "something else"
		}
	}
}

In the "root region," apply and task are highlighted. In the "subprojects region," they are not. It seems like it should behave the same way. Same similar closures, e.g. allprojects.