rubycop fixes

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/oxidized/node/stats.rb b/lib/oxidized/node/stats.rb
index c20a91a..0778d6d 100644
--- a/lib/oxidized/node/stats.rb
+++ b/lib/oxidized/node/stats.rb
@@ -23,7 +23,7 @@ module Oxidized
         status ? @stats[status] : @stats
       end
 
-      def get_counter counter=nil
+      def get_counter counter = nil
         counter ? @stats[:counter][counter] : @stats[:counter]
       end
 
@@ -32,7 +32,7 @@ module Oxidized
       end
 
       def failures
-        @stats[:counter].reduce(0) { |m,h| h[0] == :success ? m : m+h[1] }
+        @stats[:counter].reduce(0) { |m, h| h[0] == :success ? m : m + h[1] }
       end
 
       private