Clean up contrib docs, autogeneration

evennia/contrib/grid/extended_room/README.md

@@ -1,10 +1,11 @@
 # Extended Room
 
-Evennia Contribution - Griatch 2012, vincent-lg 2019
+Contribution - Griatch 2012, vincent-lg 2019
 
-This is an extended Room typeclass for Evennia. It is supported
-by an extended `Look` command and an extended `desc` command, also
-in this module.
+This extends the normal `Room` typeclass to allow its description to change 
+with time-of-day and/or season. It also adds 'details' for the player to look at 
+in the room (without having to create a new in-game object for each). The room is 
+supported by new `look` and `desc` commands.
 
 ## Installation/testing:
 

evennia/contrib/grid/mapbuilder/README.md

@@ -1,8 +1,8 @@
 # Map Builder
 
-Contribution - Cloud_Keeper 2016
+Contribution by Cloud_Keeper 2016
 
-Build a map from a 2D ASCII map.
+Build a game map from the drawing of a 2D ASCII map.
 
 This is a command which takes two inputs:
 

evennia/contrib/grid/simpledoor/README.md

@@ -1,13 +1,15 @@
 # SimpleDoor
 
-Contribution - Griatch 2016
+Contribution by Griatch, 2016
 
 A simple two-way exit that represents a door that can be opened and
-closed. Can easily be expanded from to make it lockable, destroyable
-etc.  Note that the simpledoor is based on Evennia locks, so it will
-not work for a superuser (which bypasses all locks) - the superuser
+closed from both sides. Can easily be expanded to make it lockable, 
+destroyable etc. 
+
+Note that the simpledoor is based on Evennia locks, so it will
+not work for a superuser (which bypasses all locks). The superuser
 will always appear to be able to close/open the door over and over
-without the locks stopping you. To use the door, use `@quell` or a
+without the locks stopping you. To use the door, use `quell` or a
 non-superuser account.
 
 ## Installation:

evennia/contrib/grid/slow_exit/README.md

@@ -1,10 +1,10 @@
 # Slow Exit
 
-Contribution - Griatch 2014
+Contribution by Griatch 2014
 
-This is an example of an Exit-type that delays its traversal. This simulates
-slow movement, common in many different types of games. The contrib also
-contains two commands, `CmdSetSpeed` and CmdStop for changing the movement speed
+An example of an Exit-type that delays its traversal. This simulates
+slow movement, common in many games. The contrib also
+contains two commands, `setspeed` and `stop` for changing the movement speed
 and abort an ongoing traversal, respectively.
 
 ## Installation:

evennia/contrib/grid/wilderness/README.md

@@ -1,10 +1,10 @@
 # Wilderness system
 
-Evennia contrib - titeuf87 2017
+Contribution by titeuf87, 2017
 
 This contrib provides a wilderness map without actually creating a large number
-of rooms - as you move, your room is instead updated with different
-descriptions. This means you can make huge areas with little database use as
+of rooms - as you move, you instead end up back in the same room but its description 
+changes. This means you can make huge areas with little database use as
 long as the rooms are relatively similar (name/desc changing).
 
 ## Installation