Fix warning for space before ()

Author: avit

spec/examples/time_util_spec.rb

@@ -26,7 +26,7 @@ module IceCube
       it "returns 00:00:00 from UTC for local time" do
         time = TimeUtil.beginning_of_date(utc_time.to_date, dst_time)
         expect([time.hour, time.min, time.sec]).to eq [0, 0, 0]
-        expect(time.utc_offset).to eq (dst_time.utc_offset)
+        expect(time.utc_offset).to eq dst_time.utc_offset
       end
 
       it "returns 00:00:00 from local time for UTC" do