I am getting the following msg when connecting

@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that the RSA host key has just been changed.
The fingerprint for the RSA key sent by the remote host is
d7:01:b3:e4:5a:60:9e:c8:cb:e4:1d:ef:c0:c4:21:ad.
Please contact your system administrator.
Add correct host key in /Users/Manvet/.ssh/known_hosts to get rid of this message.
Offending key in /Users/Manvet/.ssh/known_hosts:2
RSA host key for 192.168.1.101 has changed and you have requested strict checking.
Host key verification failed.


PLEASE HELP

rm /Users/Manvet/.ssh/known_hosts and retry