Revert "Further cleanups on reference manual"

This reverts commit 13f3481e127a6b2390e847af6b01ee88f1b4ae61.

Conflicts:

	doc/zmq_device.txt
	doc/zmq_tcp.txt

1 files changed, 2 insertions, 2 deletions

diff --git a/doc/zmq_poll.txt b/doc/zmq_poll.txt
index 2648ad7..b077629 100644
--- a/doc/zmq_poll.txt
+++ b/doc/zmq_poll.txt
@@ -102,13 +102,13 @@ The provided 'items' was not valid (NULL).
 
 EXAMPLE
 -------
-.Polling indefinitely for input events on both a 0MQ socket and a TCP socket.
+.Polling indefinitely for input events on both a 0MQ socket and a standard socket.
 ----
 zmq_pollitem_t items [2];
 /* First item refers to 0MQ socket 'socket' */
 items[0].socket = socket;
 items[0].events = ZMQ_POLLIN;
-/* Second item refers to TCP socket 'fd' */
+/* Second item refers to standard socket 'fd' */
 items[1].socket = NULL;
 items[1].fd = fd;
 items[1].events = ZMQ_POLLIN;