l10n: fix remaining translations (#439)

* l10n: Url -> URL

* l10n: Logo Address -> Logo URL

* l10n: fix ttl translation

* l10n: fix all zh-tw translations

* l10n: fix all zh-cn translations

* l10n: fix all en translations

lib/l10n/app_en.arb

@@ -2,7 +2,7 @@
   "@@locale": "en",
   "about": "About",
   "aboutThanks": "Thanks to the following people who participated in.",
-  "acceptBeta": "Accept test version updates",
+  "acceptBeta": "Accept beta version updates",
   "add": "Add",
   "addAServer": "add a server",
   "addPrivateKey": "Add private key",
@@ -22,7 +22,7 @@
   "autoRun": "Auto run",
   "autoUpdateHomeWidget": "Automatic home widget update",
   "backup": "Backup",
-  "backupTip": "The exported data is simply encrypted. \nPlease keep it safe.",
+  "backupTip": "The exported data is weakly encrypted. \nPlease keep it safe.",
   "backupVersionNotMatch": "Backup version is not match.",
   "battery": "Battery",
   "beforeConnect": "ServerBox will write and execute a script in `~/.config/server_box` after connection. For more technical details, please visit [Github]({url}).",
@@ -92,7 +92,7 @@
   "edit": "Edit",
   "editVirtKeys": "Edit virtual keys",
   "editor": "Editor",
-  "editorHighlightTip": "The current code highlighting performance is worse and can be optionally turned off to improve.",
+  "editorHighlightTip": "The current code highlighting performance is not ideal and can be optionally turned off to improve.",
   "encode": "Encode",
   "error": "Error",
   "exampleName": "Example name",
@@ -303,7 +303,7 @@
   "total": "Total",
   "traffic": "Traffic",
   "trySudo": "Try using sudo",
-  "ttl": "ttl",
+  "ttl": "TTL",
   "unknown": "Unknown",
   "unknownError": "Unknown error",
   "unkownConvertMode": "Unknown conversion mode",