drivers:net:ipw2100.c change a typo comamnd to command

The below patch fixes a typo comamnd to command.
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ipw2x00/ipw2100.c

@@ -1397,7 +1397,7 @@ static int ipw2100_power_cycle_adapter(struct ipw2100_priv *priv)
 }
 
 /*
- * Send the CARD_DISABLE_PHY_OFF comamnd to the card to disable it
+ * Send the CARD_DISABLE_PHY_OFF command to the card to disable it
  *
  * After disabling, if the card was associated, a STATUS_ASSN_LOST will be sent.
  *