minor fix Makefile
minor fix Makefile

ryanai3/ponyc,Praetonus/ponyc,cquinn/ponyc,ryanai3/ponyc,jupvfranco/ponyc,malthe/ponyc,Praetonus/ponyc,cquinn/ponyc,lukecheeseman/ponyta,ponylang/ponyc,jonas-l/ponyc,jonas-l/ponyc,jupvfranco/ponyc,sgebbie/ponyc,doublec/ponyc,ponylang/ponyc,influx6/ponyc,kulibali/ponyc,sgebbie/ponyc,dipinhora/ponyc,jemc/ponyc,Perelandric/ponyc,ryanai3/ponyc,jupvfranco/ponyc,lukecheeseman/ponyta,Theodus/ponyc,malthe/ponyc,Perelandric/ponyc,Theodus/ponyc,boemmels/ponyc,pap/ponyc,Theodus/ponyc,sgebbie/ponyc,CausalityLtd/ponyc,sgebbie/ponyc,dipinhora/ponyc,influx6/ponyc,pap/ponyc,jemc/ponyc,doublec/ponyc,malthe/ponyc,CausalityLtd/ponyc,dckc/ponyc,lukecheeseman/ponyta,mkfifo/ponyc,sgebbie/ponyc,Praetonus/ponyc,Perelandric/ponyc,jupvfranco/ponyc,pap/ponyc,jupvfranco/ponyc,mkfifo/ponyc,ponylang/ponyc,gwelr/ponyc,kulibali/ponyc,kulibali/ponyc,darach/ponyc,darach/ponyc,Theodus/ponyc,mkfifo/ponyc,gwelr/ponyc,boemmels/ponyc,mkfifo/ponyc,Perelandric/ponyc,cquinn/ponyc,mkfifo/ponyc,dipinhora/ponyc,darach/ponyc,boemmels/ponyc,boemmels/ponyc,kulibali/ponyc,dckc/ponyc,Perelandric/ponyc,Praetonus/ponyc,shlomif/ponyc,Theodus/ponyc,CausalityLtd/ponyc,jonas-l/ponyc,jemc/ponyc,shlomif/ponyc,cquinn/ponyc,doublec/ponyc,boemmels/ponyc,malthe/ponyc