fix compiler warning "suggest explicit braces to avoid ambiguous "else" [-Wparentheses]" in net.cpp
fix compiler warning "suggest explicit braces to avoid ambiguous "else"
[-Wparentheses]" in net.cpp

wiggi/fairbrix-0.6.3,Infernoman/crowncoin,Infernoman/crowncoin,Earlz/dobbscoin-source,Earlz/dobbscoin-source,Earlz/dobbscoin-source,domob1812/crowncoin,Crowndev/crowncoin,Infernoman/crowncoin,Crowndev/crowncoin,Infernoman/crowncoin,Crowndev/crowncoin,dobbscoin/dobbscoin-source,wiggi/fairbrix-0.6.3,wiggi/fairbrix-0.6.3,domob1812/crowncoin,Crowndev/crowncoin,Earlz/dobbscoin-source,dobbscoin/dobbscoin-source,syscoin/syscoin,domob1812/crowncoin,wiggi/fairbrix-0.6.3,syscoin/syscoin,wiggi/fairbrix-0.6.3,syscoin/syscoin,dobbscoin/dobbscoin-source,syscoin/syscoin,dobbscoin/dobbscoin-source,syscoin/syscoin,Earlz/dobbscoin-source,syscoin/syscoin,domob1812/crowncoin,Earlz/dobbscoin-source,dobbscoin/dobbscoin-source,domob1812/crowncoin,syscoin/syscoin,syscoin/syscoin,Crowndev/crowncoin,dobbscoin/dobbscoin-source,domob1812/crowncoin,Crowndev/crowncoin,Infernoman/crowncoin,Infernoman/crowncoin