fix a few typos in the resolve/resolved spec

svn:r2153

doc/tor-spec.txt

@@ -480,12 +480,13 @@ TODO: (very soon)
 
    To find the address associated with a hostname, the OP sends a
    RELAY_RESOLVE cell containing the hostname to be resolved.  The OR
-   replies with an RELAY_RESOLVED cell containing a status byte, and any
+   replies with a RELAY_RESOLVED cell containing a status byte, and any
    number of answers.  Each answer is of the form:
        Type   (1 octet)
        Length (1 octet)
        Value  (variable-width)
-   "Length" is the length of the Value field.  "Type" is one of:
+   "Length" is the length of the Value field.
+   "Type" is one of:
       0x04 -- IPv4 address
       0x06 -- IPv6 address
       0xF0 -- Error, transient