Some typos fixed.

src/pluto/ca.c

@@ -629,7 +629,7 @@ void add_ca_info(const whack_message_t *msg)
 			if (strncasecmp(msg->ocspuri, "http", 4) == 0)
 				ca->ocspuri = clone_str(msg->ocspuri);
 			else
-				plog("  ignoring ocspuri with unkown protocol");
+				plog("  ignoring ocspuri with unknown protocol");
 		}
 
 		/* add crl uris */

src/pluto/demux.c

@@ -1147,7 +1147,7 @@ read_packet(struct msg_digest *md)
 	}
 	else if (from_ugh != NULL)
 	{
-		plog("recvfrom on %s returned misformed source sockaddr: %s"
+		plog("recvfrom on %s returned malformed source sockaddr: %s"
 			, ifp->rname, from_ugh);
 		return FALSE;
 	}