Add Timeago library to make file

Hi,
When i want to run the update script this warning comes, if i click try again, the update runs good.
I think its not a major problem, i just wanted let you know.

Warning: fopen(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in timeago_get_version() (line 114 of /...../profiles/commons/modules/contrib/timeago/timeago.install).
Warning: fopen(http://timeago.yarp.com/jquery.timeago.js): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in timeago_get_version() (line 114 of /....../profiles/commons/modules/contrib/timeago/timeago.install).