Default About SU binary

Hi i just flashed cm11 by albinoman887.

I noticed when I run Titanium I get a popup basically saying "Your SU binary (version "15") is functional but might not work reliable on some Android 4.3+ ROMs. If you encounter any issues in TB, please use SuperSU instead."

By the way, how can I update the su binary if the Superuser is in the Setting?

Sent from my HTC Sensation using xda app-developers app
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