From 0b7f8eef403f5773dec64919a5628b1d0fbb0c0a Mon Sep 17 00:00:00 2001
From: ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 29 Aug 2005 11:07:10 +0000
Subject: [PATCH] * lib/rdoc/usage.rb: supress warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rdoc/usage.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/rdoc/usage.rb b/lib/rdoc/usage.rb
index 3a3718e2d3..08393c380b 100644
--- a/lib/rdoc/usage.rb
+++ b/lib/rdoc/usage.rb
@@ -139,7 +139,7 @@ module RDoc
   end
 
   def RDoc.find_comment(file)
-    catch (:exit) do
+    catch(:exit) do
       # skip leading blank lines
       0 while (line = gets(file)) && (line =~ /^\s*$/)