diff --git a/subjects/blockchain/nft-marketplace/audit/README.md b/subjects/blockchain/nft-marketplace/audit/README.md
index 880ea962..153b083b 100644
--- a/subjects/blockchain/nft-marketplace/audit/README.md
+++ b/subjects/blockchain/nft-marketplace/audit/README.md
@@ -1,59 +1,59 @@
-#### NFT Marketplace
+## NFT Marketplace
 
-### Read the documentation
+##### Read the documentation
 
-#### Does the README file contains the instructions to deploy and launch the project
+###### Does the README file contains the instructions to deploy and launch the project?
 
-#### Does the smart contract compile correctly following the instructions?
+###### Does the smart contract compile correctly following the instructions?
 
-#### Does the documentation explains how to deploy sample NFTs
+###### Does the documentation explains how to deploy sample NFTs?
 
-#### Does the documentation informs you of the remaining available NFT
+###### Does the documentation informs you of the remaining available NFT?
 
-#### Is the website available at localhost:8080 following the instructions?
+###### Is the website available at localhost:8080 following the instructions?
 
-### Serve the interface
+##### Serve the interface
 
-#### Does the website include a title and a theme?
+###### Does the website include a title and a theme?
 
-#### Does the frontpage display two NFTs?
+###### Does the frontpage display two NFTs?
 
-#### Does the frontpage offer a connect wallet button
+###### Does the frontpage offer a connect wallet button?
 
-#### Does the frontpage offers a explore page
+###### Does the frontpage offers a explore page?
 
-#### Does the explore page reference several NFTs?
+###### Does the explore page reference several NFTs?
 
-#### Does the explore page offer a submit an NFT page?
+###### Does the explore page offer a submit an NFT page?
 
-### Submit an NFT using the submit and NFT
+##### Submit an NFT using the submit and NFT
 
-#### Does the interface page allow you to submit and NFT (using from the documentation)
+###### Does the interface page allow you to submit and NFT (using from the documentation)?
 
-#### Is the NFT displayed in the explore page?
+###### Is the NFT displayed in the explore page?
 
-### Connect a wallet
+##### Connect a wallet
 
-#### Does the button connect a wallet allow to connect a browser wallet (e.g. MetaMask)?
+###### Does the button connect a wallet allow to connect a browser wallet (e.g. MetaMask)?
 
-#### Once connected, does the interface offer a portfolio page?
+###### Once connected, does the interface offer a portfolio page?
 
-### Buy an NFT
+##### Buy an NFT
 
-#### Does the interface allow you to buy an NFT?
+###### Does the interface allow you to buy an NFT?
 
-#### Does the portfolio reflect the new NFT ?
+###### Does the portfolio reflect the new NFT?
 
-### Try to sell the NFT
+##### Try to sell the NFT
 
-#### Can you list the NFT for sale?
+###### Can you list the NFT for sale?
 
-#### Using another account, can you buy the NFT?
+###### Using another account, can you buy the NFT?
 
-### Bonus
+#### Bonus
 
-#### Does the explore page offer filters of the NFTs available for the convenience of the user
+###### +Does the explore page offer filters of the NFTs available for the convenience of the user?
 
-#### Can you put an NFT for auction by deciding an initial amount and a period of time?
+###### +Can you put an NFT for auction by deciding an initial amount and a period of time?
 
-#### Is the NFT attributed at the end of the period?
+###### +Is the NFT attributed at the end of the period?