ci: fix nix run

.github/workflows/docs.yaml

@@ -18,7 +18,7 @@ jobs:
       # This builds neuron, as well as run tests
       - name: Build and generate docs HTML 🔧
         run: |
-          nix run -- generate ./docs-output
+          nix run . -- generate ./docs-output
       - name: Deploy to GitHub Pages 🚀
         uses: JamesIves/github-pages-deploy-action@3.7.1
         with:

README.md

@@ -21,9 +21,11 @@ main = do
 If you have Nix installed with Flakes, give Ema a test-drive by running it to serve its own documentation:
 
 ```bash
-PORT=8000 nix run
+PORT=8000 nix run github:srid/ema
 ```
 
+NOTE: This will work if you have this repo's `./docs` directory locally. In future, ema should be made to include the docs in the nix derivation and reference it.
+
 ## Hacking
 
 Run `bin/run` (or <kbd>Ctrl+Shift+B</kbd> in VSCode). This runs the clock example; modify `./.ghcid` to run a different example.