* lib: revert r31635-r31638 and untabify with expand(1).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 9 insertions, 9 deletions

diff --git a/lib/benchmark.rb b/lib/benchmark.rb
index f3d1cca8f1..84ed6c77f9 100644
--- a/lib/benchmark.rb
+++ b/lib/benchmark.rb
@@ -520,14 +520,14 @@ module Benchmark
                            cutime.__send__(op, x.cutime),
                            cstime.__send__(op, x.cstime),
                            real.__send__(op, x.real)
-                          )
+                           )
       else
         Benchmark::Tms.new(utime.__send__(op, x),
                            stime.__send__(op, x),
                            cutime.__send__(op, x),
                            cstime.__send__(op, x),
                            real.__send__(op, x)
-                          )
+                           )
       end
     end
   end
@@ -548,13 +548,13 @@ if __FILE__ == $0
     x.report("for:")   {for _ in 1..n; _ = "1"; end} # Benchmark.measure
     x.report("times:") {n.times do   ; _ = "1"; end}
     x.report("upto:")  {1.upto(n) do ; _ = "1"; end}
-end
+  end
 
-benchmark do
-  [
-    measure{for _ in 1..n; _ = "1"; end},  # Benchmark.measure
-    measure{n.times do   ; _ = "1"; end},
-    measure{1.upto(n) do ; _ = "1"; end}
-  ]
+  benchmark do
+    [
+      measure{for _ in 1..n; _ = "1"; end},  # Benchmark.measure
+      measure{n.times do   ; _ = "1"; end},
+      measure{1.upto(n) do ; _ = "1"; end}
+    ]
   end
 end