fddi/skfp: fix repeated words in comments

Delete the redundant word 'test'.
Signed-off-by: Jilin Yuan <yuanjilin@cdjrlc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/fddi/skfp/fplustm.c

@@ -1314,7 +1314,7 @@ void mac_set_rx_mode(struct s_smc *smc, int mode)
 	o Connect a UPPS ISA or EISA station to the network.
 	o Give the FORMAC of UPPS station the command to send
 	  restricted tokens until the ring becomes instable.
-	o Now connect your test test client.
+	o Now connect your test client.
 	o The restricted token monitor should detect the restricted token,
 	  and your break point will be reached.
 	o You can ovserve how the station will clean the ring.