Changes

Pitching ~1 liter per 5 gallons, or ~1 gallon per barrel of beer, of Lactobacillus starter is the general guideline <ref>[https://www.facebook.com/groups/MilkTheFunk/permalink/1077639885597558/?comment_id=1080061532022060&offset=0&total_comments=11&comment_tracking=%7B%22tn%22%3A%22R0%22%7D Conversation on MTFwith Brad Primozic. 5/29/2015.]</ref>. Exact pitching rates can be difficult to achieve due to the small size of bacteria <ref>[https://www.facebook.com/groups/MilkTheFunk/permalink/1068323126529234/?comment_id=1068337639861116&offset=0&total_comments=47&comment_tracking=%7B%22tn%22%3A%22R9%22%7D Conversation on MTF with Bryan Heit. 5/6/2015.]</ref>.