<refsect1 id='description'>
<title>DESCRIPTION</title>
<para>
- The <command>chage</command> command changes the number of days between
- password changes and the date of the last password change. This
- information is used by the system to determine when a user must change
- their password.
+ The <command>chage</command> command changes
+ password expiration information for a user.
+ It sets the number of days between password changes and
+ the date of the last password change.
+ This information is used by the system to determine
+ when the user must change their password.
</para>
</refsect1>