Update aws-public-blockchain.yaml

Typo fixes

Author: evertonfraga

datasets/aws-public-blockchain.yaml

@@ -39,10 +39,10 @@ DataAtWork:
   Publications:
     - Title: "Exploring Arbitrum Data: Analyze L2 Activity with AWS Public Blockchain Datasets"
       URL: https://repost.aws/articles/ARpnBONglsT2e6D-hZZmxVvA/exploring-arbitrum-data-analyze-l2-activity-with-aws-public-blockchain-datasets
-      AuthorName: Simon Goldberd, Everton Fraga
+      AuthorName: Simon Goldberg, Everton Fraga
     - Title: "Unlocking XRP Ledger Data: Comprehensive Analysis with AWS Public Blockchain Datasets"
       URL: https://repost.aws/articles/ARg_zMIXlhTG2hSDFZDfF6hQ/unlocking-xrp-ledger-data-comprehensive-analysis-with-aws-public-blockchain-datasets
-      AuthorName: Simon Goldberd, Everton Fraga
+      AuthorName: Simon Goldberg, Everton Fraga
     - Title: New datasets added to the AWS Public Blockchain Datasets — available for analytics and research
       URL: https://repost.aws/articles/AR3gztQGeSS8CfaKNNeyYwsQ
       AuthorName: Everton Fraga, Simon Goldberg