全局tts引擎变化后也要改变

app/src/main/java/io/legado/app/ui/book/read/config/ReadAloudConfigDialog.kt

@@ -108,6 +108,7 @@ class ReadAloudConfigDialog : DialogFragment() {
                         postEvent(EventBus.MEDIA_BUTTON, false)
                     }
                 }
+                PreferKey.ttsEngine -> upSpeakEngineSummary()
             }
         }