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-rw-r--r--benchmark/bm_vm2_mutex.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/benchmark/bm_vm2_mutex.rb b/benchmark/bm_vm2_mutex.rb
index f342d0a56e..7362f738c5 100644
--- a/benchmark/bm_vm2_mutex.rb
+++ b/benchmark/bm_vm2_mutex.rb
@@ -4,6 +4,6 @@ m = Mutex.new
i = 0
while i<6_000_000 # benchmark loop 2
- i+=1
+ i += 1
m.synchronize{}
end