Further cleanups on reference manual

- fixed unwrapped text in new man pages
- fixed over-long lines in older pages, where possible
- removed reference to old standalong devices from index page
- added refernce to new zmq_device[3] documented from index page
- some minor spelling corrections

1 files changed, 2 insertions, 2 deletions

diff --git a/doc/zmq_poll.txt b/doc/zmq_poll.txt
index 92c5efe..9761881 100644
--- a/doc/zmq_poll.txt
+++ b/doc/zmq_poll.txt
@@ -100,13 +100,13 @@ associated 0MQ 'context' was terminated.
 
 EXAMPLE
 -------
-.Polling indefinitely for input events on both a 0MQ socket and a standard socket.
+.Polling indefinitely for input events on both a 0MQ socket and a TCP 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 standard socket 'fd' */
+/* Second item refers to TCP socket 'fd' */
 items[1].socket = NULL;
 items[1].fd = fd;
 items[1].events = ZMQ_POLLIN;