Boring 80-col change.

src/cowboy_http_req.erl

@@ -153,7 +153,8 @@ body(Req) ->
 %% @todo We probably want to configure the timeout.
 -spec body(Length::non_neg_integer(), Req::#http_req{})
 	-> {ok, Body::binary(), Req::#http_req{}} | {error, Reason::posix()}.
-body(Length, Req=#http_req{socket=Socket, transport=Transport, body_state=waiting}) ->
+body(Length, Req=#http_req{socket=Socket, transport=Transport,
+		body_state=waiting}) ->
 	Transport:setopts(Socket, [{packet, raw}]),
 	case Transport:recv(Socket, Length, 5000) of
 		{ok, Body} -> {ok, Body, Req#http_req{body_state=done}};