tell user where to find twister.conf

twister-install.sh

@@ -129,6 +129,7 @@ twister_rpc(){
     echo -e "\n${YELLOW}When you launch twister, you may be asked for a name and password:${NC}"
     echo -e "${YELLOW}user: user${NC}"
     echo -e "${YELLOW}password: pwd${NC}"
+    echo -e "${YELLOW}See twister.conf in ${HOME}/.twister${NC}"
 }
 
 if [[ -z "${1}" ]];then