- <replaceable>user</replaceable> and the GID of
- <replaceable>group</replaceable>, or, if the optional
- <replaceable>group</replaceable> was not given, the default group of
- <replaceable>user</replaceable>. Exit if the privileges are not
+ <replaceable class="parameter">user</replaceable> and the GID of
+ <replaceable class="parameter">group</replaceable>, or, if the optional
+ <replaceable class="parameter">group</replaceable> was not given, the default group of
+ <replaceable class="parameter">user</replaceable>. Exit if the privileges are not