Add lowercase convention

61.md

@@ -10,7 +10,7 @@ An unbound list is a group of events with the same pubkey and `n` (list "n"ame)
 An event can have many `n` tags, thus being member of many unbound lists.
 
 To add an event to the "Close Friends" list,
-add a "close-friend" (prefer singular form with dash separator) `n` tag to the event.
+add a "close-friend" (prefer lowercase English words in singular form with dash separator) `n` tag to the event.
 
 To remove an event from a "Close Friends" list,
 remove the "close-friend" `n` tag from the event.
@@ -57,7 +57,7 @@ The following example is based on the unreleased
     ["d", "<another-user-pubkey>"],
     ["n", "follow"], // A "follow" "n" tag turns this event into a kind 3 equivalent entry
     ["n", "friend"], // He is part of may "Friends" list
-    ["n", "close-friend"], // He is also part of the smaller "Close Friends" list
+    ["n", "close-friend"], // He is also part of my smaller "Close Friends" list
     ["n", "contact"], // My contacts are users to whom I've sent DMs or started an one-to-one audio/video call
     // ...other metadata describing the relationship
     ["T", "3:driver"] // This is using an unreleased spec to rate this user as a great driver