minor edits
minor edits

luca-scr/labs,helixcn/labs,VeryFatBoy/labs,juvchan/labs,ste-fan/labs,DSJacq/labs,sivarome/labs,gopakumargeetha/labs,mcolic/labs,genomicsclass/labs,gdtm86/labs,idworkin/labs,joseffrank/labs,vladovidiulupu/labs,itenente/labs,btadams/labs,bgolla/labs,bioJain/labs,juvchan/labs,joseffrank/labs,fxcebx/labs,apreshill/labs,idworkin/labs,genomicsclass/labs,apreshill/labs,VeryFatBoy/labs,fxcebx/labs,sivarome/labs