ZF-7311: Zend_Form_Element->removeDecorator returns $this documented as boolean.

Description

Zend_Form_Element->removeDecorator returns $this documented as boolean.

Thus breaks the smart code auto-complete function of the IDE.

Comments

sorry mistakenly set Priority is set to High, it was by default set as High. Should have set it as low.

Solved in SVN r16859