Spelling fixes

Change-Id: I6d52d12e5409ffdf825234cf9f92ac36c39f0c62
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/meta-openbmc-bsp/meta-aspeed/meta-ast2400/recipes-bsp/u-boot/files/fw_env.config b/meta-openbmc-bsp/meta-aspeed/meta-ast2400/recipes-bsp/u-boot/files/fw_env.config
index b303722..19ace4b 100644
--- a/meta-openbmc-bsp/meta-aspeed/meta-ast2400/recipes-bsp/u-boot/files/fw_env.config
+++ b/meta-openbmc-bsp/meta-aspeed/meta-ast2400/recipes-bsp/u-boot/files/fw_env.config
@@ -2,7 +2,7 @@
 # Up to two entries are valid, in this case the redundant
 # environment sector is assumed present.
 # Notice, that the "Number of sectors" is ignored on NOR and SPI-dataflash.
-# Futhermore, if the Flash sector size is ommitted, this value is assumed to
+# Furthermore, if the Flash sector size is omitted, this value is assumed to
 # be the same as the Environment size, which is valid for NOR and SPI-dataflash
 
 # NOR example