sysfs: Fix comment typo "sysf_create_link".

More pedantry.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

fs/sysfs/symlink.c

@@ -113,7 +113,7 @@ int sysfs_create_link(struct kobject *kobj, struct kobject *target,
  *	@target:	object we're pointing to.
  *	@name:		name of the symlink.
  *
- *	This function does the same as sysf_create_link(), but it
+ *	This function does the same as sysfs_create_link(), but it
  *	doesn't warn if the link already exists.
  */
 int sysfs_create_link_nowarn(struct kobject *kobj, struct kobject *target,