Freshclam Error

Installing clamav and clamtk are easier in fedora because it can be handled by yum command.  But when updating clamav definition '# freshclam', I have got this error:

ERROR: Please edit the example config file /etc/freshclam.conf
ERROR: Can't open/parse the config file /etc/freshclam.conf

Use text editor to open freshclam.conf file, find the text below, and solve it by adding hashtag (#) before the line.
# Comment or remove the line below.
Example

                             to

# Comment or remove the line below.
# Example