i18n(tw): use the Screen Share page label in the voice call hint (#16355)

The hint referenced the "Screen share" page as 「螢幕分享」, but the
actual Traditional Chinese label of that page is 「僅分享螢幕畫面」
(the value of the "Screen Share" key). Match it, as zh-CN does with
"仅共享屏幕".

Signed-off-by: Mosquito1123 <zhangwentong1123@icloud.com>

src/lang/tw.rs

@@ -780,6 +780,6 @@ pub static ref T: std::collections::HashMap<&'static str, &'static str> =
         ("RustDesk could not load a GStreamer component needed for screen capture ({})", "RustDesk 無法載入螢幕擷取所需的 GStreamer 元件 ({})"),
         ("Relay fallback delay in seconds", "回退到中繼前的等待時間（秒）"),
         ("relay-fallback-delay-tip", "已經建立的中繼連線會等待直連的 WebRTC 多久，超過這個時間就改用中繼。調大可以讓較慢的直連有更多機會勝出；調小則在無法直連的網路上更快回退到中繼。留空表示使用預設值 2.5 秒。"),
-        ("To start a voice call, enable \"Audio capture\" on the \"Screen share\" page.", "若要開始語音通話，請在「螢幕分享」頁面啟用「音訊錄製」。")
+        ("To start a voice call, enable \"Audio capture\" on the \"Screen share\" page.", "若要開始語音通話，請在「僅分享螢幕畫面」頁面啟用「音訊錄製」。")
     ].iter().cloned().collect();
 }