Make text on the "View details" button the same

In Elisa, the spelling "View details" is used, but in some places it
is written "View Details". It looks weird, so now it says
"View details" everywhere.

src/qml/MediaTrackMetadataView.qml

@@ -33,7 +33,7 @@ Window {
     LayoutMirroring.childrenInherit: true
 
     title: isCreating ? i18nc("@title:window", "Create a Radio") :
-                        i18nc("@title:window", "View Details")
+                        i18nc("@title:window", "View details")
 
     EditableTrackMetadataModel {
         id: realModel

src/qml/PlayListEntry.qml

@@ -85,7 +85,7 @@ BasePlayListDelegate {
                 }
             }
             property var infoAction: Action {
-                text: i18nc("@action:button Show track metadata", "View Details")
+                text: i18nc("@action:button Show track metadata", "View details")
                 icon.name: "help-about"
                 onTriggered: {
                     if (metadataLoader.active === false) {

src/qml/mobile/MobileMediaTrackMetadataView.qml

@@ -37,7 +37,7 @@ Kirigami.ScrollablePage {
     LayoutMirroring.childrenInherit: true
 
     title: isCreating ? i18nc("@title:window", "Create a Radio") :
-                        i18nc("@title:window", "View Details")
+                        i18nc("@title:window", "View details")
 
     actions.main: Kirigami.Action {
         iconName: "dialog-ok-apply"