docs(quickstart): Use consistent --prerelease flag format

tony · tony · commit 99cdbc095130 · 2025-11-01T11:42:27.000-05:00
why: Standardize prerelease flag syntax across documentation
what:
- Change --prerelease=allow to --prerelease allow in uv tool install example
- Aligns with CLI convention and format used in CHANGES
diff --git a/docs/quickstart.md b/docs/quickstart.md
@@ -58,7 +58,7 @@ In their versions you will see notification like `a1`, `b1`, and `rc1`, respecti
 - [uv tool install][uv-tools]\:
 
   ```console
-  $ uv tool install --prerelease=allow vcspull
+  $ uv tool install --prerelease allow vcspull
   ```
 
 - [uv]\:
