mount: (man) add missing word

Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
(cherry picked from commit 1f106f63c5c9ab6779621f42c280d1f23792f898)

diff --git a/sys-utils/mount.8.adoc b/sys-utils/mount.8.adoc
index 5103b91c578df3847492ed6ec15399d762dd1afa..6a17cd5eb63a07a492af86679d479cecd36849f6 100644 (file)
--- a/sys-utils/mount.8.adoc
+++ b/sys-utils/mount.8.adoc
@@ -722,7 +722,7 @@ Allow any user to mount and to unmount the filesystem, even when some other ordi
 All options prefixed with "X-" are interpreted as comments or as userspace application-specific options. These options are not stored in user space (e.g., _mtab_ file), nor sent to the mount._type_ helpers nor to the *mount*(2) system call. The suggested format is **X-**__appname__._option_.
 
 *x-**::
-The same as *X-** options, but stored permanently in user space. This means the options are also available for *umount*(8) or other operations. Note that maintaining mount options in user space is tricky, because it's necessary use libmount-based tools and there is no guarantee that the options will be always available (for example after a move mount operation or in unshared namespace).
+The same as *X-** options, but stored permanently in user space. This means the options are also available for *umount*(8) or other operations. Note that maintaining mount options in user space is tricky, because it's necessary to use libmount-based tools and there is no guarantee that the options will be always available (for example after a move mount operation or in unshared namespace).
 +
 Note that before util-linux v2.30 the x-* options have not been maintained by libmount and stored in user space (functionality was the same as for X-* now), but due to the growing number of use-cases (in initrd, systemd etc.) the functionality has been extended to keep existing _fstab_ configurations usable without a change.