activitypub: fix date header format
authorWilliam Pitcock <nenolod@dereferenced.org>
Fri, 1 Mar 2019 12:21:09 +0000 (12:21 +0000)
committerWilliam Pitcock <nenolod@dereferenced.org>
Fri, 1 Mar 2019 12:22:45 +0000 (12:22 +0000)
commit689b0730f8074b283da255d4520d05cc1072557e
tree2bc4a3c735f8eaeaf632f68995b5e7f7075e5ff8
parent1fc1b0d935a0c7f599f81389914721c0ace04d60
activitypub: fix date header format

HTTP date header specification says that days must always be two-digit.
Accordingly, change the format string used to ensure days are always
represented as two-digit (e.g. 01).
lib/pleroma/web/activity_pub/activity_pub.ex