# Hacks/Changes made by TJ team to the Library

- Added Arabic language support in Certificate PDF [MR Link](https://git.tekdi.net/techjoomla/lib_techjoomla/-/merge_requests/103)
- Changed data type to float in AbstractFrameReflower.php at line 288 & 289 [MR Link](https://git.tekdi.net/techjoomla/lib_techjoomla/-/merge_requests/130)