Typo and update PSGI doc

doc/sources/admin/psgi.rst

@@ -128,7 +128,7 @@ Then adapt your Nginx configuration to use this uWSGI app.
 Configuration
 ^^^^^^^^^^^^^
 
-To serve large requests with uWsgi, you could have to modify in uWsgi
+To serve large requests with uWSGI, you could have to modify in uWSGI
 and/or Nginx init files several options. Example:
 
 .. code-block:: ini
@@ -146,6 +146,28 @@ and/or Nginx init files several options. Example:
    uwsgi_read_timeout 120;
    uwsgi_send_timeout 120;
 
+.. note::
+    Nginx natively includes support for upstream servers speaking the uwsgi protocol since version 0.8.40.
+    To improve performances, you can switch from a TCP socket to an Unix Domain Socket by editing
+    ``llng-server.yaml`` and adapting Nignx configuration files:
+  .. code-block:: ini
+
+    uwsgi:
+            plugins: psgi
+            socket: /tmp/uwsgi.sock
+
+  .. code-block:: nginx
+
+    # OR TO USE uWSGI
+    include /etc/nginx/uwsgi_params;
+    uwsgi_pass unix:///tmp/uwsgi.sock;
+    uwsgi_param LLTYPE psgi;
+    uwsgi_param SCRIPT_FILENAME $document_root$sc;
+    uwsgi_param SCRIPT_NAME $sc;
+    # Uncomment this if you use Auth SSL:
+    #uwsgi_param  SSL_CLIENT_S_DN_CN $ssl_client_s_dn_cn;
+
+
 Protect a PSGI application
 --------------------------
 

lemonldap-ng-manager/lib/Lemonldap/NG/Manager/Conf.pm

@@ -328,7 +328,7 @@ sub newRawConf {
 }
 
 ## @method private applyConf()
-# Try to prevent other servers declared in `reloadUrls` that a new
+# Try to inform other servers declared in `reloadUrls` that a new
 # configuration is available.
 #
 #@return reload status as boolean