Localization-for-developers.md

@@ -119,6 +119,7 @@ Incidentally, transifex may differ from this codes, but we can correct that thro
 | tbb Lang code | transifex | English name | Preferred name (orig) | Notes |
 | ------ | ------ | ------ | ------ | ------ 
 | ar | | Arabic | عربية (ar) | |
+| bn | | Bangla/Bengali | বাংলা | |
 | ca | | | Català (ref #31600) | |
 | cs | | | česky | |
 | da | | | Dansk | |