Fix typo in make install
Fix typo in make install

Acidburn0zzz/getdns,shane-kerr/getdns,huitema/getdns,Acidburn0zzz/getdns,Acidburn0zzz/getdns,dkg/getdns,dkg/getdns,shane-kerr/getdns,dkg/getdns,huitema/getdns,huitema/getdns,glenwiley/getdns,glenwiley/getdns,Acidburn0zzz/getdns,smogali/getdns,smogali/getdns,dkg/getdns,glenwiley/getdns,huitema/getdns,shane-kerr/getdns,smogali/getdns,glenwiley/getdns,shane-kerr/getdns,smogali/getdns