Update doc/zmq_msg_get.txt

f6a840b6 · Vaughan Newton · 86eb7bca · f6a840b6
Commit f6a840b6 authored Sep 20, 2012 by Vaughan Newton
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zmq_msg_get.txt doc/zmq_msg_get.txt +3 -2

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--- a/doc/zmq_msg_get.txt
+++ b/doc/zmq_msg_get.txt
@@ -25,8 +25,9 @@ Indicates that there are more message frames to follow after the 'message'.
 RETURN VALUE
 ------------
-The _zmq_msg_get()_ function shall return zero if successful. Otherwise it
+The _zmq_msg_get()_ function shall return the value for the property if
-shall return `-1` and set 'errno' to one of the values defined below.
+successful. Otherwise it shall return `-1` and set 'errno' to one of the
+values defined below.
 ERRORS