fix: fix typos and iso encoding lang format

Author: sumn2u

LANGS.md

@@ -77,12 +77,12 @@
             "text": "Français"
           },
           {
-            "config": "ne",
+            "config": "np",
             "text": "नेपाली"
           },
           {
             "config": "tr",
-            "text": "Turkish"
+            "text": "Türkiye"
           }
         ]
       }