* lib/delegate.rb: fix a typo.

[fix GH-881][ci skip] Patch by @Zorbash

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50370 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Thu Apr 23 10:01:36 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>
+
+	* lib/delegate.rb: fix a typo.
+	  [fix GH-881][ci skip] Patch by @Zorbash
+
 Wed Apr 22 18:36:50 2015  Shugo Maeda  <shugo@ruby-lang.org>
 
 	* lib/net/imap.rb (move, uid_move): support the MOVE command defined

lib/delegate.rb

@@ -17,7 +17,7 @@
 # yourself needing this control, have a look at Forwardable which is also in
 # the standard library.  It may suit your needs better.)
 #
-# SimpleDelegator's implementation serves as a nice example if the use of
+# SimpleDelegator's implementation serves as a nice example of the use of
 # Delegator:
 #
 #   class SimpleDelegator < Delegator