Update nn_inproc.adoc (#1103)
Typo of transferred
diff --git a/doc/nn_inproc.adoc b/doc/nn_inproc.adoc
index a48b2aa..fa5a4d4 100644
--- a/doc/nn_inproc.adoc
+++ b/doc/nn_inproc.adoc
@@ -32,7 +32,7 @@
socket option on the receiving end of the connection. NN_SNDBUF socket option
is ignored. In addition to the buffer, one message of arbitrary size will fit
into the buffer. That way, even messages larger than the buffer can be
-transfered via inproc connection.
+transferred via inproc connection.
EXAMPLE
-------
