FIX: typo in discourse

occurences -> occurrences

script/discourse

@@ -34,9 +34,9 @@ class DiscourseCLI < Thor
     require 'db_helper'
 
     if options[:regex]
-      puts "Rewriting all occurences of #{from} to #{to} using regexp_replace"
+      puts "Rewriting all occurrences of #{from} to #{to} using regexp_replace"
     else
-      puts "Rewriting all occurences of #{from} to #{to}"
+      puts "Rewriting all occurrences of #{from} to #{to}"
     end
     puts "THIS TASK WILL REWRITE DATA, ARE YOU SURE (type YES)"
     puts "WILL RUN ON ALL #{RailsMultisite::ConnectionManagement.all_dbs.length} DBS" if options[:global]