[FIX] Replacing hardcoded alignment class for a relative classes
For the wiki top line the alignement on the end of the container was set using "float-sm-right" (https://getbootstrap.com/docs/4.0/utilities/float/) which is not recommended anymore and conflicts with RTL languages. I replaced it with justify-content-end. I removed the sm breakpoint as it should be aligned the same on all devices.
Note: when we will integrate bootstrap 5 it should be working fine