man: import "Multi-Seat on Linux" into sd-login(3)

The document on the wiki is partially outdated and not very visible.  Let's
import the gist of it here. The original text is retained, with only grammar
and stylistic and formatting changes.

1 files changed, 4 insertions, 4 deletions

diff --git a/man/systemd-logind.service.xml b/man/systemd-logind.service.xml
index 5433269638..47089fd8c7 100644
--- a/man/systemd-logind.service.xml
+++ b/man/systemd-logind.service.xml
@@ -63,13 +63,13 @@
       <listitem><para>Keeping track of users and sessions, their processes and their idle state. This is implemented by
       allocating a systemd slice unit for each user below <filename>user.slice</filename>, and a scope unit below it
       for each concurrent session of a user. Also, a per-user service manager is started as system service instance of
-      <filename>user@.service</filename> for each user logged in.</para></listitem>
+      <filename>user@.service</filename> for each logged in user.</para></listitem>
 
-      <listitem><para>Generating and managing session IDs. If auditing is available and an audit session ID is set for
-      a session already, the session ID is initialized from it. Otherwise, an independent session counter is
+      <listitem><para>Generating and managing session IDs. If auditing is available and an audit session ID is already set for
+      a session, then this ID is reused as the session ID. Otherwise, an independent session counter is
       used.</para></listitem>
 
-      <listitem><para>Providing PolicyKit-based access for users to
+      <listitem><para>Providing PolicyKit-based access for users for
       operations such as system shutdown or sleep</para></listitem>
 
       <listitem><para>Implementing a shutdown/sleep inhibition logic