Make it safe for work

gui/src/ReceivingForm.ui.qml

@@ -8,7 +8,7 @@ Page {
 
     Label {
         color: "#000000"
-        text: "Why are we not using C# :/"
+        text: "This is where the UI for receiving files goes."
         font.pointSize: 30
         anchors.verticalCenterOffset: 1
         anchors.horizontalCenterOffset: 1