get rid of ambiguous parentheses warnings

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 3 insertions, 3 deletions

diff --git a/benchmark/bm_so_fasta.rb b/benchmark/bm_so_fasta.rb
index 3f759ba7ae..dcc6b39507 100644
--- a/benchmark/bm_so_fasta.rb
+++ b/benchmark/bm_so_fasta.rb
@@ -3,7 +3,7 @@
 # Contributed by Sokolov Yura
 
 $last = 42.0
-def gen_random (max,im=139968,ia=3877,ic=29573)
+def gen_random(max, im=139968, ia=3877, ic=29573)
     (max * ($last = ($last * ia + ic) % im)) / im
 end
 
diff --git a/benchmark/bm_so_meteor_contest.rb b/benchmark/bm_so_meteor_contest.rb
index 64a7d46afe..8c136baa6c 100644..100755
--- a/benchmark/bm_so_meteor_contest.rb
+++ b/benchmark/bm_so_meteor_contest.rb
@@ -155,7 +155,7 @@ class Rotation
 
   # given a set of directions places the piece (as defined by a set of directions) on the board at
   # a location that will not take it off the edge
-  def get_values ( directions )
+  def get_values( directions )
     start = start_adjust(directions)
     values = [ start ]
     directions.each do | direction |
diff --git a/benchmark/bm_so_pidigits.rb b/benchmark/bm_so_pidigits.rb
index c7d6fbfb4d..9a537b2d1c 100644
--- a/benchmark/bm_so_pidigits.rb
+++ b/benchmark/bm_so_pidigits.rb
@@ -38,7 +38,7 @@ end
 
 class Transformation
     attr_reader :q, :r, :s, :t
-    def initialize (q, r, s, t)
+    def initialize(q, r, s, t)
         @q,@r,@s,@t,@k = q,r,s,t,0
     end