Question regarding cvs admin

[Godavarthi, Manasa]

Hi,

I read it on info-cvs how to change a branchname using cvs admin commands.

I had to change a branch name and by accident I went into the repository(CVS 
ROOT) itself and executed the following command :

cvs admin -nNew_Branch_Name:Old_Branch_Name

And it gave me message saying "Administering each <module_name>"

I am not sure if I erased some repositories or changed something.

Please somebody tell me that nothing would have happened.

Thanks in advance,
Manasa