* variable.c (rb_mod_remove_const): update rdoc.

[ruby-core:31957]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sun Oct 17 10:47:12 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* variable.c (rb_mod_remove_const): update rdoc.
+	  [ruby-core:31957]
+
 Sun Oct 17 10:40:17 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* class.c (rb_define_{class,module}_id_under): register to be

variable.c

@@ -1628,8 +1628,10 @@ rb_const_get_at(VALUE klass, ID id)
  *     remove_const(sym)   -> obj
  *
  *  Removes the definition of the given constant, returning that
- *  constant's value. Predefined classes and singleton objects (such as
- *  <i>true</i>) cannot be removed.
+ *  constant's value.  Although predefined classes/modules also can be
+ *  removed, they just can't be refered with the names but still
+ *  exist.  It could cause very severe confusion.
+ *  Feel Free to Shoot Your Own Foot.
  */
 
 VALUE