cluster.rb in lederhosen-0.1.7

- old
+ new

@@ -14,10 +14,10 @@
 
     def cluster
       identity = options[:identity]
       output = options[:output]
       input = options[:input]
-    
+
       cmd = [
         'uclust',
         "--input #{input}",
         "--uc #{output}",
         "--id #{identity}",