Apply "cell" and "message" consistently

Done by grepping for "cell" and making sure it was accurate in every
place where it occurs.  In tor-spec, I also searched for "message".

Part of #253.

1 files changed, 5 insertions, 5 deletions

diff --git a/spec/tor-spec/remote-hostname-lookup.md b/spec/tor-spec/remote-hostname-lookup.md
index 8482660..2793411 100644
--- a/spec/tor-spec/remote-hostname-lookup.md
+++ b/spec/tor-spec/remote-hostname-lookup.md
@@ -3,10 +3,10 @@
 # Remote hostname lookup
 
 To find the address associated with a hostname, the OP sends a
-RELAY_RESOLVE cell containing the hostname to be resolved with a NUL
+RELAY_RESOLVE message containing the hostname to be resolved with a NUL
 terminating byte. (For a reverse lookup, the OP sends a RELAY_RESOLVE
-cell containing an in-addr.arpa address.) The OR replies with a
-RELAY_RESOLVED cell containing any number of answers. Each answer is
+message containing an in-addr.arpa address.) The OR replies with a
+RELAY_RESOLVED message containing any number of answers. Each answer is
 of the form:
 
 ```text
@@ -37,7 +37,7 @@ of the form:
     For backward compatibility, if there are any IPv4 answers, one of those
     must be given as the first answer.
 
-    The RELAY_RESOLVE cell must use a nonzero, distinct streamID; the
-    corresponding RELAY_RESOLVED cell must use the same streamID.  No stream
+    The RELAY_RESOLVE messge must use a nonzero, distinct streamID; the
+    corresponding RELAY_RESOLVED message must use the same streamID.  No stream
     is actually created by the OR when resolving the name.
 ```