Tweak leave space dialog texts to be more informative

src/components/views/dialogs/LeaveSpaceDialog.tsx

@@ -91,14 +91,17 @@ const LeaveRoomsPicker = ({ space, spaceChildren, roomsToLeave, setRoomsToLeave
     }, [setRoomsToLeave, state, spaceChildren]);
 
     return <div className="mx_LeaveSpaceDialog_section">
+        <p>
+            { _t("What should happen to the rooms and child spaces of this space?") }
+        </p>
         <StyledRadioGroup
             name="roomsToLeave"
             value={state}
             onChange={setState}
             definitions={[
                 {
                     value: RoomsToLeave.None,
-                    label: _t("Don't leave any"),
+                    label: _t("Leave space, but not rooms or child spaces"),
                 }, {
                     value: RoomsToLeave.All,
                     label: _t("Leave all rooms and spaces"),

src/i18n/strings/en_EN.json

@@ -2411,7 +2411,8 @@
     "Clear cache and resync": "Clear cache and resync",
     "%(brand)s now uses 3-5x less memory, by only loading information about other users when needed. Please wait whilst we resynchronise with the server!": "%(brand)s now uses 3-5x less memory, by only loading information about other users when needed. Please wait whilst we resynchronise with the server!",
     "Updating %(brand)s": "Updating %(brand)s",
-    "Don't leave any": "Don't leave any",
+    "What should happen to the rooms and child spaces of this space?": "What should happen to the rooms and child spaces of this space?",
+    "Leave space, but not rooms or child spaces": "Leave space, but not rooms or child spaces",
     "Leave all rooms and spaces": "Leave all rooms and spaces",
     "Leave specific rooms and spaces": "Leave specific rooms and spaces",
     "Search %(spaceName)s": "Search %(spaceName)s",