Wrong function template created by eclipse plugin

When I create a new rule resource (drl) in eclipse and check "Use functions" I get such a function:
function myFunction( ... )
#function content (can have multiple functions)
end

instead of:
function myFunction( ... ) {
#function content (can have multiple functions)
}

drools-eclipse/org.drools.eclipse/src/main/java/org/drools/eclipse/wizard/rule/DRLGenerator.java