Whiteboard - Only show 1 first name per child

Student’s first and last names displayed on the whiteboard have been adjusted so any middle/second/double-barrelled names have been hidden to reduce instances of first name’s wrapping on to the second line of the name box.

NOTE: Hyphenated names (e.g. Tony-Lee) are not affected by this change.

Examples:

Student 1:

First Name = 'Daisy Jane'

Last Name = 'Matthews'

The value displayed in the meal selection screen = 'Daisy Matthews'

Student 2:

First Name = 'Tony-Lee Adam'

Last Name = Lyle Johnson'

The value displayed in the meal selection screen = 'Tony-Lee Lyle Johnson'