header.  While this is odd for an HTTP header, it's actually quite common
for streaming clients to send it without a space.  Some clients do send
with a space as well, but without one has always worked fine and may in
fact be more compatible.

git-svn-id: https://svn.musicpd.org/mpd/trunk@6472 09075e82-0dd4-0310-85a5-a0d7c8717e4f