trim linefeeds

Signed-off-by: Jeff Carr <jcarr@wit.com>

main.go

@@ -86,7 +86,7 @@ func dnsTTL() {
 		log("my actual AAAA = ",s)
 		all += s + "\n"
 	}
-	me.IPv6.SetText(all)
+	// me.IPv6.SetText(all)
 
 	if (me.changed) {
 		stamp := time.Now().Format("2006/01/02 15:04:05")

net.go

@@ -225,6 +225,10 @@ func scanInterfaces() {
 			all6 += s + "\n"
 		}
 	}
+	all4 = strings.TrimSuffix(all4, "\r\n")
+	all4 = strings.TrimSuffix(all4, "\n")
+	all6 = strings.TrimSuffix(all6, "\r\n")
+	all6 = strings.TrimSuffix(all6, "\n")
 	me.IPv4.SetText(all4)
 	me.IPv6.SetText(all6)
 }