Update pialert.sh

update

ct/pialert.sh

@@ -53,8 +53,9 @@ function default_settings() {
 function update_script() {
 header_info
 if [[ ! -d /opt/pialert ]]; then msg_error "No ${APP} Installation Found!"; exit; fi
-msg_error "There is currently no update path available."
-exit
+msg_info "Updating $APP"
+update
+msg_ok "Updated $APP"
 }
 
 start