Update README.rdoc
Update README.rdoc
dedupeio/dedupe,dedupeio/dedupe,datamade/dedupe,pombredanne/dedupe,pombredanne/dedupe,tfmorris/dedupe,neozhangthe1/dedupe,datamade/dedupe,01-/dedupe,davidkunio/dedupe,nmiranda/dedupe,nmiranda/dedupe,davidkunio/dedupe,tfmorris/dedupe,dedupeio/dedupe-examples,01-/dedupe,neozhangthe1/dedupe