include/linux/: Spelling fixes

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
diff --git a/include/linux/fs.h b/include/linux/fs.h
index a516b67..bcae3ac 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1307,7 +1307,7 @@
  *			being set.  find_inode() uses this to prevent returning
  *			nearly-dead inodes.
  * I_SYNC		Similar to I_LOCK, but limited in scope to writeback
- *			of inode dirty data.  Having a seperate lock for this
+ *			of inode dirty data.  Having a separate lock for this
  *			purpose reduces latency and prevents some filesystem-
  *			specific deadlocks.
  *