[kcmkwin/compositing] Switch Text to Label

BUG: 335193
REVIEW: 118262

kcmkwin/kwincompositing/qml/Effect.qml

@@ -101,19 +101,19 @@ Rectangle {
             id: effectItem
             property int maximumWidth: parent.maximumWidth - checkBoxLayout.width - (videoButton.width + configureButton.width + aboutButton.width) - parent.spacing * 5
             Layout.maximumWidth: maximumWidth
-            Text {
+            Label {
                 text: model.NameRole
                 font.bold: true
                 wrapMode: Text.Wrap
                 Layout.maximumWidth: parent.maximumWidth
             }
-            Text {
+            Label {
                 id: desc
                 text: model.DescriptionRole
                 wrapMode: Text.Wrap
                 Layout.maximumWidth: parent.maximumWidth
             }
-            Text {
+            Label {
                 id:aboutItem
                 text: i18n("Author: %1\nLicense: %2", model.AuthorNameRole, model.LicenseRole)
                 font.bold: true

kcmkwin/kwincompositing/qml/EffectView.qml

@@ -36,7 +36,7 @@ Item {
             implicitHeight: sectionText.implicitHeight + 2 * col.spacing
             color: searchModel.backgroundNormalColor
 
-            Text {
+            Label {
                 id: sectionText
                 x: col.spacing
                 y: col.spacing

kcmkwin/kwincompositing/qml/OpenGLErrorView.qml

@@ -32,7 +32,7 @@ Item {
 
     ColumnLayout {
         id: mainLayout
-        Text {
+        Label {
             id: openGLErrorText
             text: i18n("OpenGL compositing (the default) has crashed KWin in the past.\n" +
                     "This was most likely due to a driver bug.\n" +