Add event kind ranges table

README.md

@@ -72,12 +72,17 @@ NIPs stand for **Nostr Implementation Possibilities**. They exist to document wh
 | 30009         | Badge Definition                 | [58](58.md) |
 | 30023         | Long-form Content                | [23](23.md) |
 | 30078         | Application-specific Data        | [78](78.md) |
-| 1000-9999     | Regular Events                   | [16](16.md) |
-| 10000-19999   | Replaceable Events               | [16](16.md) |
-| 20000-29999   | Ephemeral Events                 | [16](16.md) |
-| 30000-39999   | Parameterized Replaceable Events | [33](33.md) |
 
-## Message types
+### Event Kind Ranges
+
+| kind           | description                      | NIP         |
+| -------------- | -------------------------------- | ----------- |
+| 1000-9999      | Regular Events                   | [16](16.md) |
+| 10000-19999    | Replaceable Events               | [16](16.md) |
+| 20000-29999    | Ephemeral Events                 | [16](16.md) |
+| 30000-39999    | Parameterized Replaceable Events | [33](33.md) |
+
+## Message Types
 
 ### Client to Relay
 | type  | description                                         | NIP         |