fix typo in init/Kconfig

Patch below fixes a typo in init/Kconfig for option CC_ALIGN_FUNCTIONS.
Signed-off-by: Cal Peake <cp@absolutedigital.net>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

init/Kconfig

@@ -326,7 +326,7 @@ config SHMEM
 	  which may be appropriate on small systems without swap.
 
 config CC_ALIGN_FUNCTIONS
-	int "Function alignment" if EMBDEDDED
+	int "Function alignment" if EMBEDDED
 	default 0
 	help
 	  Align the start of functions to the next power-of-two greater than n,