docs: fix typo and small updates

Author: posborne

.github/workflows/python-ci.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - name: Setup Rust Toolchain
+    - name: Set Up Rust Toolchain
       uses: actions-rust-lang/setup-rust-toolchain@v1
       with:
         toolchain: '1.86.0'

README.md

@@ -21,13 +21,6 @@ Currently, this demonstrates…
   native-code compression stdlibs which haven't been compiled against WASI yet.
   Moving componentize-py to a new Python may help, as [WASIp1 is now a Tier 2
   supported platform](https://peps.python.org/pep-0011/#tier-2).
-* It crashes every time something tries to write to stdout or stderr. It may be
-  that those aren't in the preopens; adding those to the preopens should be
-  possible with changes to Viceroy. We're also using `--stub-wasi` at the
-  moment, which means things like `fd_write` are coded to immediately trap; that
-  probably doesn't help. Finally, it may be possible to monkeypatch in Python
-  and redirect them to a logging endpoint, but our initial attempts were
-  unsuccessful.
 
 # Install Dependencies
 
@@ -66,4 +59,7 @@ make format-check
 
 # Run linting
 make lint
+
+# Run linting and apply automatic fixes
+make lint-fix
 ```