gnu: ant: Update source URL.
authorRicardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Mon, 4 Jan 2016 10:18:05 +0000 (11:18 +0100)
committerRicardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Mon, 14 Mar 2016 11:36:49 +0000 (12:36 +0100)
commit535e2a2feedf95c8a3b2ef390ad9c2e5935b60be
tree08b7dc56bc73c782d537e8623ca6787c822c21c9
parente1a56158759adda03de732ab1e3952a96919a4c0
gnu: ant: Update source URL.

* gnu/packages/java.scm (ant)[source]: Use Apache mirror instead of
  plain URL.
gnu/packages/java.scm