Merge branch 'master' into pr_2

check.sh

@@ -518,7 +518,7 @@ check_ssh_nc() {
 	then
 		success "OpenSSH replied on $host:$port"
 	else
-		fail "Bad replie from $host:$port : '$rep'"
+		fail "Bad reply from $host:$port : '$rep'"
 	fi
 }