Update 68-mysql.html

Added extra output

Author: jonbdk

storage/mysql/68-mysql.html

@@ -76,7 +76,7 @@
             name: {value:""}
         },
         inputs:1,
-        outputs:1,
+        outputs:2,
         icon: "db.png",
         label: function() {
             var levelNode = RED.nodes.node(this.mydb);