unshare: (manpage) fix minor typos

Signed-off-by: Christian Goeschel Ndjomouo <cgoesc2@wgu.edu>

diff --git a/sys-utils/unshare.1.adoc b/sys-utils/unshare.1.adoc
index eebfbdd838576e345a1bb92955322116752050fa..e212820619fdacbfaaedefd79f4eb977bc18a425 100644 (file)
--- a/sys-utils/unshare.1.adoc
+++ b/sys-utils/unshare.1.adoc
@@ -146,10 +146,10 @@ Allow or deny the *setgroups*(2) system call in a user namespace.
 To be able to call *setgroups*(2), the calling process must at least have *CAP_SETGID*. But since Linux 3.19 a further restriction applies: the kernel gives permission to call *setgroups*(2) only after the GID map (**/proc/**__pid__*/gid_map*) has been set. The GID map is writable by root when *setgroups*(2) is enabled (i.e., *allow*, the default), and the GID map becomes writable by unprivileged processes when *setgroups*(2) is permanently disabled (with *deny*).
 
 *-R*, *--root* __dir__::
-run the command with root directory set to _dir_.
+Run the command with root directory set to _dir_.
 
 *-w*, *--wd* __dir__::
-change working directory to _dir_.
+Change working directory to _dir_.
 
 *-S*, *--setuid* _uid_::
 Set the user ID which will be used in the entered namespace.
@@ -167,7 +167,7 @@ Set the offset of *CLOCK_MONOTONIC* which will be used in the entered time names
 *--boottime* _offset_::
 Set the offset of *CLOCK_BOOTTIME* which will be used in the entered time namespace. This option requires unsharing a time namespace with *--time*.
 
-*--clear-env**::
+*--clear-env*::
 Do not pass the environment variables of the calling process to the unshared process.
 
 include::man-common/help-version.adoc[]