Enabling Editor with custom Post-Types

I am helping a friend with a website, there are two custom post types enabled but they lack any capability to edit, just add new or delete. The code is:

'theme' => array(
			'menus' => array(
				'header-menu' => 'Header Menu'
			),
			'post-types' => array(
				'helpers' => array( 'icon' => 'people' ),
				'associates' => array( 'icon' => 'people' ),
			),

I don’t have FTP access so I don’t want to play around with it, I believe I need to add supports = > Editor, just want to see if anyone can help me out with the proper language as to not brick the backend. Thanks in advance!!