added Pi-Hole stats

public/Pi-hole Stats.groovy

@@ -5,9 +5,16 @@
  *
  */
 metadata {
-	definition (name: "Pi-hole Stats", namespace: "sgrayban", author: "Scott Grayban") {
-		capability "Switch"
-		capability "Refresh"
+	definition (
+        name: "Pi-hole Stats",
+        namespace: "sgrayban",
+        author: "Scott Grayban",
+        importUrl: "http://sgrayban.borgnet.online:8081/hubitat-public-repo/Pi-hole%20Stats.groovy"
+        )
+
+        {
+	capability "Switch"
+	capability "Refresh"
         
         command "poll"
         command "refresh"