README to better reflect current behavior

README.rdoc

@@ -4,19 +4,18 @@
 XOmBot is a simple IRC bot written in ruby meant to lurk in #xomb.
 Right now XOmBot accepts the following commands:
 
-* !wiki [article name]: will attempt to find a XOmB wiki article of that name and provide a definition
-* !latest: will provide information for the latest commit
-* !commands: will list the commands XOmBot listens for and what they do
+* !commands: will list the commands XOmBot listens for
+* !help [command]: queries what a command will do
 * !google [phrase] for [nick]: Sends a lmgtfy.com link to nick
 * !coinflip: flips a coin
 * !santa: Asks Santa if the bot has been naught or nice
 * !d[n]: rolls a die with n sides
+* !roll [n]d[n][[+|-]n]: rolls several dice with bonuses
 * !joke: hear a funny joke
 * !answer: get the answer to the last funny joke
 
 XOmBot has the following behaviours in addition to the commands:
 
-* announces an applied commit to the main XOmB repo
-* informs the channel of the !commands command upon entering a channel
 * says "brains..." when directly refered to (ie: XOmBot: message)
+* responds dumbly to social cues
 * displays the title of any valid http:// urls displayed in the channel