pair_style buck/long/coul/long : typo in manpage?

Dear lammps users,

In the man page for ‘pair_style buck/long/coul/long’ ( the equation for the Coulomb part contains a factor C (same factor as for the 1/r6 part). That is a typo, right? For the Coulomb part, that factor C should not be there (units would not make sense either). I ask to be sure, since I am planning on using this potential, and want to rule out any scaling of the Coulomb by this pair style.

Cheers and thanks, Richard Vink