bin/parserver in biodiversity-3.1.8 vs bin/parserver in biodiversity-3.1.9

@@ -14,10 +14,10 @@
 options = {}
 ARGV.options do |opts|
   script_name = File.basename($0)
   opts.banner = "Usage: #{script_name} [options]"
 
-  opts.separator ''
+  opts.separator ""
 
   opts.on('-r', 
           '--canonical_with_rank', 
           'Adds infraspecies rank to canonical forms'
           ) { |rank| options[:canonical_with_rank] = rank }