freevxfs: Kconfig: fix spelling

Fix a spello in freevxfs Kconfig.
(reported by codespell)

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Randy Dunlap <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

Author: rddunlap

fs/freevxfs/Kconfig

@@ -8,7 +8,7 @@ config VXFS_FS
 	  of SCO UnixWare (and possibly others) and optionally available
 	  for Sunsoft Solaris, HP-UX and many other operating systems. However
 	  these particular OS implementations of vxfs may differ in on-disk
-	  data endianess and/or superblock offset. The vxfs module has been
+	  data endianness and/or superblock offset. The vxfs module has been
 	  tested with SCO UnixWare and HP-UX B.10.20 (pa-risc 1.1 arch.)
 	  Currently only readonly access is supported and VxFX versions
 	  2, 3 and 4. Tests were performed with HP-UX VxFS version 3.