Cleanup readme

README.md

@@ -4,26 +4,29 @@ Read and leave **nostr notes on a map**.
 
 This is running at [notes.trustroots.org](https://notes.trustroots.org/). And it is part of our effort to [nostrify trustroots](https://github.com/Trustroots/nostroots).
 
-
 ## Getting started
 
-- Install node and yarn
+- Install nvm
+- `nvm install` - This is only required one time
+- `nvm use`
+
+Then run yarn from corepack. There are 2 ways to do this. If you have yarn
+installed globally, you can uninstall it. Or you can run `corepack yarn` instead
+of `yarn`.
+
 - `yarn`
 - `yarn start`
 - Open http://localhost:1234
 
-It seems that newer node versions [don't work](https://github.com/Trustroots/nostr-map/issues/21) don't work. You may have to run this to use node v18:
-- `nvm install`
-- `nvm use`
-
-You might need `corepack` to get yarn v4. [please update/clarify this]
-
 ## Ideas
+
 somewhat concrete:
+
 - [filters](https://github.com/Trustroots/nostr-map/issues/13)
 - [chat](https://github.com/Trustroots/nostr-map/issues/14)
 
 vague-ish:
+
 - rideshare related tags
 - update location with regular interval
 - hashtags, e.g. for circles or events, #hg24 for hitchgathering 2024?