content: updated CID for jsons folder and images showing it

Author: 7i7o

lessons/projects/2.mdx

@@ -617,7 +617,7 @@ const NFT_NAME = 'Academy'
 const NFT_DESCRIPTION = 'D_D Academy Basic NFT Collection'
 
 // Change this if you created your own images/JSONs:
-const NFT_BASE_URI = 'https://gateway.pinata.cloud/ipfs/QmVugFDxagshJ4wCGYhGocCMURCfgsyJW7APNCPnS6nx7S/'
+const NFT_BASE_URI = 'https://gateway.pinata.cloud/ipfs/QmSCNdaA5JBT5D6V5FbivfZonKjdsMPeZeTyTWzq1D3yrJ/'
 
 // We define a function with all we want Hardhat to run
 async function main() {