staging: mt29f_spinand: Fix typo in Kconfig

This patch fix a spelling typo in Kconfig.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/mt29f_spinand/Kconfig b/drivers/staging/mt29f_spinand/Kconfig
index 4031748..f3f9cb3 100644
--- a/drivers/staging/mt29f_spinand/Kconfig
+++ b/drivers/staging/mt29f_spinand/Kconfig
@@ -12,5 +12,5 @@
 	bool "Use SPINAND internal ECC"
 	depends on MTD_SPINAND_MT29F
 	help
-	  Internel ECC.
+	  Internal ECC.
 	  Enables Hardware ECC support for Micron SPI NAND.