Fix rotation shortcut tooltip

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt

@@ -383,7 +383,7 @@ class ReaderActivity : BaseRxActivity<ReaderActivityBinding, ReaderPresenter>()
 
         // Rotation
         with(binding.actionRotation) {
-            setTooltip(R.string.pref_rotation_type)
+            setTooltip(R.string.rotation_type)
 
             setOnClickListener {
                 popupMenu(