Fix documentation formatting
Fix documentation formatting

Add fullstops to end of each line
Fix JSDoc formatting for properties that take multiple types

TukekeSoft/phaser,spayton/phaser,BeanSeed/phaser,photonstorm/phaser,englercj/phaser,BeanSeed/phaser,TukekeSoft/phaser,pixelpicosean/phaser,TukekeSoft/phaser,spayton/phaser,mahill/phaser,mahill/phaser,photonstorm/phaser