* {ext,lib,test}/**/*.rb: removed trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/test/ruby/test_trace.rb b/test/ruby/test_trace.rb
index 48294c9694..45bc599314 100644
--- a/test/ruby/test_trace.rb
+++ b/test/ruby/test_trace.rb
@@ -7,15 +7,15 @@ class TestTrace < Test::Unit::TestCase
     trace_var :$x, proc{$y = $x}
     $x = 40414
     assert_equal($x, $y)
-    
+
     untrace_var :$x
     $x = 19660208
     assert_not_equal($x, $y)
-    
+
     trace_var :$x, proc{$x *= 2}
     $x = 5
     assert_equal(10, $x)
-    
+
     untrace_var :$x
   end