[CRYPTO]: Typo in crypto/Kconfig

From Nicolas Kaiser <nikai@nikai.net>
Signed-off-by: James Morris <jmorris@redhat.com>
Signed-off-by: David S. Miller <davem@redhat.com>

crypto/Kconfig

@@ -182,7 +182,7 @@ config CRYPTO_TEA
 	  many rounds for security.  It is very fast and uses
 	  little memory.
 
-	  Xtendend Tiny Encryption Algorithm is a modifcation to
+	  Xtendend Tiny Encryption Algorithm is a modification to
 	  the TEA algorithm to address a potential key weakness
 	  in the TEA algorithm.