net: Fix typo in NET_FAILOVER help text

"also enables" should not be spelled as one word.

Fixes: cfc80d9a11 ("net: Introduce net_failover driver")
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/Kconfig

@@ -519,7 +519,7 @@ config NET_FAILOVER
 	  and destroy a failover master netdev and manages a primary and
 	  standby slave netdevs that get registered via the generic failover
 	  infrastructure. This can be used by paravirtual drivers to enable
-	  an alternate low latency datapath. It alsoenables live migration of
+	  an alternate low latency datapath. It also enables live migration of
 	  a VM with direct attached VF by failing over to the paravirtual
 	  datapath when the VF is unplugged.