update

build.sh

@@ -99,7 +99,7 @@ cat <<'EOF'>> go.sh
 #./cpuminer -a x16rv2 -o stratum+tcp://x16rv2.eu.nicehash.com:3379 -u 3Fn2uyxTZ8Zu9ksVyakH6tT2XYzq1fyXf3.pi -px
 ./cpuminer -a lyra2v3 -o stratum+tcp://lyra2rev3.eu.nicehash.com:3373 -u 3Fn2uyxTZ8Zu9ksVyakH6tT2XYzq1fyXf3.pi -p x
 EOF
-chmod ,x go.sh
+chmod +x go.sh
 cd ..
 
 echo ""