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-rw-r--r--benchmark/bm_app_mandelbrot.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/benchmark/bm_app_mandelbrot.rb b/benchmark/bm_app_mandelbrot.rb
index 89069db7ab..801b75e8e2 100644
--- a/benchmark/bm_app_mandelbrot.rb
+++ b/benchmark/bm_app_mandelbrot.rb
@@ -3,7 +3,7 @@ require 'complex'
def mandelbrot? z
i = 0
while i<100
- i+=1
+ i += 1
z = z * z
return false if z.abs > 2
end