BadWords: improve help for requireWordBoundaries config.

Make a note that the plugin requires restart or the words set updating,
for changes to this setting to take effect.

plugins/BadWords/config.py

@@ -54,7 +54,9 @@ conf.registerGlobalValue(BadWords,'requireWordBoundaries',
     words to be independent words, or whether it will censor them within other
     words.  For instance, if 'darn' is a bad word, then if this is true, 'darn'
     will be censored, but 'darnit' will not.  You probably want this to be
-    false."""))
+    false. After changing this setting, the BadWords regexp needs to be
+    regenerated by adding/removing a word to the list, or reloading the
+    plugin."""))
 
 class String256(registry.String):
     def __call__(self):

src/version.py

@@ -1,3 +1,3 @@
 """stick the various versioning attributes in here, so we only have to change
 them once."""
-version = '0.83.4.1+gribble (2010-09-07T20:27:51-0400)'
+version = '0.83.4.1+gribble (2010-09-08T00:11:28-0400)'