* lib/tempfile.rb: fixed typos.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/tempfile.rb

@@ -45,7 +45,7 @@ require 'thread'
 # Therefore, one should always call #unlink or close in an ensure block, like
 # this:
 #
-#   file = Tempfile.new('foo)
+#   file = Tempfile.new('foo')
 #   begin
 #      ...do something with file...
 #   ensure
@@ -236,7 +236,7 @@ class Tempfile < DelegateClass(File)
   # the file after using it, as is explained in the "Explicit close" good
   # practice section in the Tempfile overview:
   #
-  #   file = Tempfile.new('foo)
+  #   file = Tempfile.new('foo')
   #   begin
   #      ...do something with file...
   #   ensure