Remove useless "installation" parts from the plugin documentations

doc/source/plugins/index.rst

@@ -152,7 +152,12 @@ Plugin index
     Screen Detach
         :ref:`Documentation <screendetach-plugin>`
 
-        Changes your status to _away_ if the screen poezio is in is detached.
+        Changes your status to **away** if the screen poezio is in is detached.
+
+    Send Delayed
+        :ref:`Documentation <senddelayed-plugin>`
+
+        Program the sending of futur messages.
 
     Simple notify
         :ref:`Documentation <simplenotify-plugin>`

plugins/admin.py

@@ -2,13 +2,6 @@
 This plugin adds several convenient aliases, to shorten
 roles/affiliation management.
 
-Installation
-------------
-
-You only have to load the plugin:
-
-``/load admin``
-
 Aliases defined
 ---------------
 

plugins/amsg.py

@@ -4,12 +4,6 @@ This plugin broadcasts a message to all your joined rooms.
 .. note:: With great power comes great responsability.
           Use with moderation.
 
-Installation
-------------
-You only have to load the plugin.::
-
-    /load amsg
-
 Command
 -------
 
@@ -18,6 +12,8 @@ Command
     /amsg
         **Usage:** ``/amsg <message>``
 
+        Broadcast a message.
+
 
 """
 from plugin import BasePlugin

plugins/autocorrect.py

 """
 This plugin lets you perform simple replacements on the last message.
 
-Installation
-------------
-
-Load the plugin::
-
-    /load autocorrect
-
 Usage
 -----
 

plugins/capslock.py

 """
-Shout
-
-Installation
-------------
-
-You only have to load the plugin:
-
-.. code-block:: none
-
-    /load capslock
-
-
+Once loaded, everything you will send will be IN CAPITAL LETTERS.
 """
 from plugin import BasePlugin
 

plugins/day_change.py

@@ -2,12 +2,6 @@
 This plugin adds a message at 00:00 in each of your chat tabs saying that the
 date has changed.
 
-Installation
-------------
-You only have to load the plugin.::
-
-    /load day_change
-
 """
 
 from gettext import gettext as _

plugins/display_corrections.py

 """
 Lists old versions of a corrected message.
 
-Installation
-------------
-::
-
-    /load display_corrections
-
 Usage
 -----
 

plugins/double.py

 """
 Double the first word of any message you send in a :ref:`muctab`, making you appear retarded.
-
-Installation
-------------
-
-You only have to load the plugin:
-
-.. code-block:: none
-
-    /load double
 """
 from plugin import BasePlugin
 

plugins/exec.py

 """
 This plugin lets you execute a system command through poezio.
 
-Installation
-------------
-
-You only have to load the plugin. ::
-
-    /load exec
-
 Usage
 -----
 

plugins/figlet.py

@@ -2,13 +2,6 @@
 This plugin uses figlet to transform every message into a big ascii-art
 message.
 
-Installation
-------------
-You only have to load the plugin (and have :file:`figlet` installed, of course).
-::
-
-    /load figlet
-
 
 Usage
 -----

plugins/iq_show.py

 """
 Show the exchanged IQs (useful for debugging).
 
-Installation
-------------
-
-Load the plugin:
-
-.. code-block:: none
-
-    /load iq_show
-
 """
 from plugin import BasePlugin
 from sleekxmpp.xmlstream.matcher import StanzaPath

plugins/mirror.py

 """
 Repeats the last message in the conversation.
 
-Installation
-------------
-
-You only have to load the plugin:
-
-.. code-block:: none
-
-    /load mirror
-
 Command
 -------
 

plugins/mpd_client.py

 """
 This plugin is here to send what you are listening to in a chat tab.
 
-
-
 Installation
 ------------
 

plugins/pacokick.py

 """
 This plugin adds a :term:`/pacokick` command, which is a random kick.
 
-Installation
-------------
-You only have to load the plugin.
-
-.. code-block:: none
-
-    /load pacokick
-
 Usage
 -----
 

plugins/ping.py

 """
 This plugin allows you to ping an entity.
 
-Installation
-------------
-You only have to load the plugin.
-
-.. code-block:: none
-
-    /load ping
-
 Command
 -------
 

plugins/pointpoint.py

@@ -28,6 +28,8 @@ Command
     /pointpoint
         **Usage:** ``/pointpoint``
 
+        …
+
 
 """
 

plugins/quote.py

 """
 This plugin allows you to quote messages easily.
 
-Installation
-------------
-You only have to load the plugin.
-
-.. code-block:: none
-
-    /load quote
-
 Usage
--------
+-----
 
 .. glossary::
 

plugins/rainbow.py

 """
 This plugin colors each character of a message with a random color.
 
-Installation
-------------
-
-You only have to load the plugin.
-
-.. code-block:: none
-
-    /load rainbow
-
 Usage
 -----
 

plugins/random_nick.py

 """
 This plugin makes you have a random nick when joining a MUC.
 
-Installation
-------------
-You only have to load the plugin.::
-
-    /load random_nick
-
 Usage
 -----
 

plugins/regex_admin.py

@@ -2,13 +2,6 @@
 This plugins adds a :term:`/rkick` and a :term:`/rban` command,
 in order to kick/ban according to a regex on a nick.
 
-Installation
-------------
-
-You only have to load the plugin:
-
-``/load regex_admin``
-
 Commands
 --------