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@@ -14,7 +14,7 @@ Use the [fluence js node example](https://github.com/fluencelabs/examples/tree/m
 
 ### Intermediate/Advanced Bounty -- 1 x USD 2,000
 
-* Implement a Fluence service and Aqua workflow to enable interactive signing of arbitrary data, including transactions, with Metamask and a least one other wallet using the EIP712 standard. This challenge requires you to implement the solution as one of more Wasm modules that deploy to the network and to use Aqua to compose the service(s).
+* Implement a Fluence service and Aqua workflow to enable interactive signing of arbitrary data, including transactions, with Metamask and a least one other wallet using the EIP712 standard. This challenge requires you to implement the solution as one or more Wasm modules that deploy to the network and to use Aqua to compose the service(s).
 
 * Implement and deploy Wasm IT modules to create, manage or verify Decentralized Identity (DID) or Verifiable Credentials (VC) documents and associated linked data. An implementation using BBS+, see https://w3c-ccg.github.io/ldp-bbs2020/, would score a lot of goodwill. Document your solution and provide a max three (3) minute video presenting and demonstration your solutions and submit via a Github or GitLab repo with MIT or Apache 2.0 license.