Token API minor adjustments, added missing chains for NFT spam detection

Author: jhjhjh94

website/src/pages/en/token-api/evm-nfts/collections.mdx

@@ -12,5 +12,5 @@ The `spam_status` flag indicates if the NFT is likely spam. If status shows `pen
 
 Spam detection is supported for:
 
-- mainnet
-- base
+- Ethereum Mainnet
+- Base Mainnet

website/src/pages/en/token-api/faq.mdx

@@ -297,15 +297,15 @@ NFT collections on supported chains contain a spam status field indicating wheth
 
 ### How do I retrieve the spam status for a collection?
 
-See the spam_status field on the [`/v1/evm/nft/collections/{contract}`](/token-api/evm/get-nft-collections-evm-by-contract/) endpoint.
+See the spam_status field on the [`/v1/evm/nft/collections/`](/token-api/evm-nfts/collections/) endpoint.
 
 ### Why am I seeing "pending" spam status?
 
 There are millions of collections and we only analyze for spam on demand. If you see a pending status, query it again after 5-10 seconds and the status should be updated.
 
 ### What chains contain NFT spam detection?
 
-Spam detection is currently supported for the following chains:
+NFT spam detection is currently supported for the following chains:
 
 - Arbitrum One
 - Avalanche C-Chain