diff --git a/doc/sources/admin/customfunctions.rst b/doc/sources/admin/customfunctions.rst
index ae22f764d..44f9471d7 100644
--- a/doc/sources/admin/customfunctions.rst
+++ b/doc/sources/admin/customfunctions.rst
@@ -12,14 +12,14 @@ Custom functions allow one to extend LL::NG, they can be used in
 Implementation
 --------------
 
-Your perl custom function must be declared on appropriate server when
-separating :
+Your perl custom functions must be declared on appropriate server when
+separating:
 
-portal type : declare custom function here when using it in rules,
-macros, menu
+**Portal type**: declare custom functions here when using it in rules,
+macros or menu.
 
-reverse-proxy type : declare custom function here when using it in
-headers
+**Reverse-proxy type**: declare custom functions here when using it in
+headers.
 
 Write custom functions library
 ------------------------------
diff --git a/doc/sources/admin/logs.rst b/doc/sources/admin/logs.rst
index ad8051ed8..2c06e4360 100644
--- a/doc/sources/admin/logs.rst
+++ b/doc/sources/admin/logs.rst
@@ -6,10 +6,10 @@ Presentation
 
 Main settings:
 
--  **REMOTE_USER** : session attribute used for logging user access
--  **REMOTE_CUSTOM** : can be used for logging an another user attribute or a macro
+-  **REMOTE_USER**: session attribute used for logging user access
+-  **REMOTE_CUSTOM**: can be used for logging an another user attribute or a macro
    (optional)
--  **Hidden attributes** : session attributes never displayed or sent
+-  **Hidden attributes**: session attributes never displayed or sent
 
 LemonLDAP::NG provides 5 levels of error and has two kind of logs:
 
diff --git a/doc/sources/admin/portalcustom.rst b/doc/sources/admin/portalcustom.rst
index 1fc8b41b0..6dad5487b 100644
--- a/doc/sources/admin/portalcustom.rst
+++ b/doc/sources/admin/portalcustom.rst
@@ -373,16 +373,16 @@ Other
 -  **Anti iframe protection**: Set ``X-Frame-Options`` and CSP
    ``frame-ancestors`` headers (see `Browser
    compatibility <https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Frame-Options#Browser_compatibility>`__)
--  **Ping interval**: Number of milliseconds between each ping (Ajax
+-  **Ping interval**: number of milliseconds between each ping (Ajax
    request) on the portal menu. Set to 0 to dismiss checks.
--  **Show error on expired session**: Display the error "Session
+-  **Show error on expired session**: display the error "Session
    expired", which stops the authentication process. This is enabled by
    default but can be disabled to prevent transparent authentication
    (like SSL or Kerberos) to be stopped.
--  **Show error on mail not found**: Display error if provided mail is
+-  **Show error on mail not found**: display error if provided mail is
    not found in password reset by mail process. Disabled by default to
    prevent mail enumeration from this page.
--  **Display rights refresh link**: Enable/disable link in Portal menu to allow users to refresh their rights
+-  **Display rights refresh link**: enable/disable link in Portal menu to allow users to refresh their rights
 
 .. |image0| image:: /documentation/manager-skin-background.png
    :class: align-center
diff --git a/doc/sources/admin/sessions.rst b/doc/sources/admin/sessions.rst
index 67420d11f..f067be9d9 100644
--- a/doc/sources/admin/sessions.rst
+++ b/doc/sources/admin/sessions.rst
@@ -9,13 +9,13 @@ To configure sessions, go in Manager, ``General Parameters`` »
 ``Sessions``:
 
 -  **Store user password in session data**: see
-   :doc:`password store documentation<passwordstore>`.
--  **Display session identifier**: Should the session ID be displayed in the manager's session explorer. The session ID is a sensitive information that should only be shown to highly trusted administrators.
--  **Sessions timeout**: Maximum lifetime of a session. Old sessions are
-   deleted by a cron script.
--  **Sessions activity timeout**: Maximum inactivity duration.
--  **Sessions update interval**: Minimum interval used to update session
-   when activity timeout is set.
+   :doc:`password store documentation<passwordstore>`
+-  **Display session identifier**: should the session ID be displayed in the manager's session explorer. The session ID is a sensitive information that should only be shown to highly trusted administrators
+-  **Sessions timeout**: maximum lifetime of a session. Old sessions are
+   deleted by a cron script
+-  **Sessions activity timeout**: maximum inactivity duration
+-  **Sessions update interval**: minimum interval used to update session
+   when activity timeout is set
 
 
 .. danger::
@@ -56,13 +56,13 @@ To configure sessions, go in Manager, ``General Parameters`` »
    disable persistent sessions storage to avoid too many database
    tuples.
 
-   -  **Disable storage**: Do not store user persitent sessions.
+   -  **Disable storage**: do not store user persitent sessions
 
 
 .. attention::
 
     Note that since HTTP protocol is not connected,
-    restrictions are not applied to the new session: the oldest are
+    restrictions are not applied to the new session. The oldest are
     destroyed.
 
 Command-line tools