Update strings.xml

修改名称-英文

Signed-off-by: guang518 <35475020+guang518@users.noreply.github.com>

app/src/main/res/values/strings.xml

@@ -1,7 +1,7 @@
 <resources xmlns:xliff="http://schemas.android.com/apk/res-auto">
 
     <!-- App -->
-    <string name="app_name">TV</string>
+    <string name="app_name">GDTV</string>
 
     <!-- Live -->
     <string name="live_pass">Pass</string>
@@ -194,4 +194,4 @@
         <item>Select subtitle track</item>
     </string-array>
 
-</resources>
+</resources>