* lib/set.rb: Reword and fix Overview.

* lib/set.rb: It is not necessary to require
  'test/unit/ui/console/testrunner'.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Fri Oct 17 22:16:42 2003  Akinori MUSHA  <knu@iDaemons.org>
+
+	* lib/set.rb: Reword and fix Overview.
+
+	* lib/set.rb: It is not necessary to require
+	  'test/unit/ui/console/testrunner'.
+
 Fri Oct 17 11:15:22 2003  NAKAMURA Usaku <usa@ruby-lang.org>
 
 	* test/ruby/test_range.rb: added.