Update README.md

Author: ArnauPrat

README.md

@@ -17,6 +17,7 @@ ldbc_snb_datagen is GPLv3 licensed, to see detailed information about this licen
 * **[Troubleshooting](https://github.com/ldbc-dev/ldbc_snb_datagen_0.2/wiki/Throubleshooting)**
 
 **Datasets**
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 Publicly available datasets can be found at the LDBC-SNB Amazon Bucket. These datasets are the official SNB datasets and were generated using version 0.2.6. They are available in the three official supported serializers: CSV, CSVMergeForeign and TTL. The bucket is configured in "Requester Pays" mode. 
 * http://ldbc-snb.s3.amazonaws.com/