[gnome-user-docs] Fixed typo

[Marek Černocký <mcernocky src gnome org>]

commit f50c6e67ff97a78eae843540d9da387368a6335f
Author: Marek Cernocky <marek_cernocky conel cz>
Date:   Tue Aug 15 17:39:17 2017 +0200

    Fixed typo

 system-admin-guide/C/session-user.page |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/system-admin-guide/C/session-user.page b/system-admin-guide/C/session-user.page
index 8a44fe7..584afc5 100644
--- a/system-admin-guide/C/session-user.page
+++ b/system-admin-guide/C/session-user.page
@@ -72,8 +72,8 @@
       <p>
         To specify a default session for a user, update the user’s
         <sys>account service</sys> in the
-        <file>/var/lib/AccountsService/users/<var>username</var>
-        file</file>:
+        <file>/var/lib/AccountsService/users/<var>username</var></file>
+        file:
       </p>
 <code>[User]
 Language=