receive: fix Amount and QR-Code layout

pages/Receive.qml

@@ -443,7 +443,7 @@ Rectangle {
 
                     Layout.fillWidth: true
                     Layout.minimumWidth: 200
-                    Layout.maximumWidth: mainLayout.qrCodeSize
+                    spacing: parent.spacing
 
                     LineEdit {
                         id: amountToReceiveLine
@@ -456,11 +456,10 @@ Rectangle {
                             regExp: /(\d{1,8})([.]\d{1,12})?$/
                         }
                     }
-                }
 
                     Rectangle {
                         color: "white"
-                    Layout.topMargin: parent.spacing - 4
+
                         Layout.fillWidth: true
                         Layout.maximumWidth: mainLayout.qrCodeSize
                         Layout.preferredHeight: width
@@ -497,6 +496,7 @@ Rectangle {
                         }
                     }
                 }
+            }
 
             ColumnLayout {
                 id: trackingRow