Revert "Updated HTML docs."

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docs/source/Contribs/Contrib-Dice.md

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+# Dice roller
+
+Contribution by Griatch, 2012
+
+A dice roller for any number and side of dice. Adds in-game dice rolling
+(`roll 2d10 + 1`) as well as conditionals (roll under/over/equal to a target)
+and functions for rolling dice in code. Command also supports hidden or secret
+rolls for use by a human game master.
+
+
+## Installation:
+
+
+Add the `CmdDice` command from this module to your character's cmdset
+(and then restart the server):
+
+```python
+# in mygame/commands/default_cmdsets.py
+
+# ...
+from evennia.contrib.rpg import dice  <---
+
+class CharacterCmdSet(default_cmds.CharacterCmdSet):
+    # ...
+    def at_object_creation(self):
+        # ...
+        self.add(dice.CmdDice())  # <---
+
+```
+
+## Usage:
+
+    > roll 1d100 + 2
+    > roll 1d20
+    > roll 1d20 - 4
+
+The result of the roll will be echoed to the room
+
+One can also specify a standard Python operator in order to specify
+eventual target numbers and get results in a fair and guaranteed
+unbiased way.  For example:
+
+    > roll 2d6 + 2 < 8
+
+Rolling this will inform all parties if roll was indeed below 8 or not.
+
+    > roll/hidden
+
+Informs the room that the roll is being made without telling what the result
+was.
+
+    > roll/secret
+
+Is a hidden roll that does not inform the room it happened.
+
+### Rolling dice from code
+
+To roll dice in code, use the `roll` function from this module:
+
+```python
+
+from evennia.contrib.rpg import dice
+dice.roll(3, 10, ("+", 2))  # 3d10 + 2
+
+```
+
+
+----
+
+<small>This document page is generated from `evennia/contrib/rpg/dice/README.md`. Changes to this
+file will be overwritten, so edit that file rather than this one.</small>