chore: small fixes (#2209)

05.md

@@ -6,11 +6,11 @@ Mapping Nostr keys to DNS-based internet identifiers
 
 `final` `optional`
 
-On events of kind `0` (`user metadata`) one can specify the key `"nip05"` with an [internet identifier](https://datatracker.ietf.org/doc/html/rfc5322#section-3.4.1) (an email-like address) as the value. Although there is a link to a very liberal "internet identifier" specification above, NIP-05 assumes the `<local-part>` part will be restricted to the characters `a-z0-9-_.`, case-insensitive.
+On events of kind `0` (`user metadata`) one can specify the key `"nip05"` with an [internet identifier](https://datatracker.ietf.org/doc/html/rfc5322#section-3.4.1) (an email-like address) as the value. Although there is a link to a very liberal "internet identifier" specification above, the `<local-part>` part MUST only use characters `a-z0-9-_.`.
 
 Upon seeing that, the client splits the identifier into `<local-part>` and `<domain>` and use these values to make a GET request to `https://<domain>/.well-known/nostr.json?name=<local-part>`.
 
-The result should be a JSON document object with a key `"names"` that should then be a mapping of names to hex formatted public keys. If the public key for the given `<name>` matches the `pubkey` from the `user metadata` event, the client then concludes that the given pubkey can indeed be referenced by its identifier.
+The result should be a JSON document object with a key `"names"` that should then be a mapping of names to hex formatted public keys, in lowercase. If the public key for the given `<name>` matches the `pubkey` from the `user metadata` event, the client then concludes that the given pubkey can indeed be referenced by its identifier.
 
 ### Example
 
@@ -73,7 +73,7 @@ For example, if after finding that `bob@bob.com` has the public key `abc...def`,
 
 ### Public keys must be in hex format
 
-Keys must be returned in hex format. Keys in NIP-19 `npub` format are only meant to be used for display in client UIs, not in this NIP.
+Keys must be returned in hex format, in lowercase. Keys in NIP-19 `npub` format are only meant to be used for display in client UIs, not in this NIP.
 
 ### Showing just the domain as an identifier
 

22.md

@@ -192,7 +192,7 @@ A reply to a podcast comment:
     // this is a reference to the above comment
     ["e", "80c48d992a38f9c445b943a9c9f1010b396676013443765750431a9004bdac05", "wss://example.relay", "252f10c83610ebca1a059c0bae8255eba2f95be4d1d7bcfa89d7248a82d9f111"],
     // the parent comment kind
-    ["k", "1111"]
+    ["k", "1111"],
     ["p", "252f10c83610ebca1a059c0bae8255eba2f95be4d1d7bcfa89d7248a82d9f111"]
   ]
   // other fields

51.md

@@ -135,7 +135,6 @@ Some clients have used these lists in the past, but they should work on transiti
     ["e", "340e0326b340e0326b4941ed78ba340e0326b4941ed78ba340e0326b49ed78ba"], // PWA
     ["a", "32267:d6dc95542e18b8b7aec2f14610f55c335abebec76f3db9e58c254661d0593a0c:com.example.app"] // Reference to parent software application
   ],
-  "content": "Example App is a decentralized marketplace for apps",
   "sig": "a9a4e2192eede77e6c9d24ddfab95ba3ff7c03fbd07ad011fff245abea431fb4d3787c2d04aad001cb039cb8de91d83ce30e9a94f82ac3c5a2372aa1294a96bd"
 }
 ```