Minor cleanup to to_dot spec
Minor cleanup to to_dot spec

offshore-safety/sequel,nicohvi/sequel,reubano/sequel,dennis-d/custom_sequel,beni55/sequel,mpalmer/sequel,chef/sequel,pfarrell/sequel,davidbegin/sequel,yazshel/sequel,pfarrell/sequel,offshore-safety/sequel,dennis-d/custom_sequel,bigfix/sequel,freshpay/sequel,beni55/sequel,offshore-safety/sequel,Marketcircle/sequel,uhoh-itsmaciek/sequel,nju520/sequel,seeARMS/sequel,gferguson-gd/sequel,yazshel/sequel,mpalmer/sequel,nicohvi/sequel,freshpay/sequel,seeARMS/sequel,gferguson-gd/sequel,knut2/sequel,nju520/sequel,knut2/sequel,davidbegin/sequel,reubano/sequel,uhoh-itsmaciek/sequel,t-morgan/sequel,t-morgan/sequel