daemonFlags input: fillWidth and force wrap (multiline)

pages/settings/SettingsNode.qml

@@ -396,15 +396,12 @@ Rectangle{
                 }
             }
 
-            RowLayout {
-                id: daemonFlagsRow
-
             MoneroComponents.LineEditMulti {
                 id: daemonFlags
-                    Layout.preferredWidth:  200
                 Layout.fillWidth: true
                 labelFontSize: 14 * scaleRatio
                 fontSize: 15 * scaleRatio
+                wrapMode: Text.WrapAnywhere
                 labelText: qsTr("Daemon startup flags") + translationManager.emptyString
                 placeholderText: qsTr("(optional)") + translationManager.emptyString
                 placeholderFontSize: 15 * scaleRatio
@@ -412,7 +409,6 @@ Rectangle{
                 addressValidation: false
                 onEditingFinished: persistentSettings.daemonFlags = daemonFlags.text;
             }
-            }
 
             RowLayout {
                 visible: !isMobile && !persistentSettings.useRemoteNode