Add zh-TW to config.example.yml

Author: guillermo-escire

config/config.example.yml

@@ -305,6 +305,10 @@ languages:
   - code: vi
     label: Tiếng Việt
     active: true
+  - code: zh-TW
+    label: 繁體中文
+    active: true
+
 
 
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