docs: Update quick-start.md - fix wording of package manager (#5764)

Update quick-start.md

The text should be "package manager" not current "package manage". This corrects that.

Author: andrewdavidkay

docs/start/framework/react/quick-start.md

@@ -17,7 +17,7 @@ or
 npm create @tanstack/start@latest
 ```
 
-depending on your package manage of choice. You'll be prompted to add things like Tailwind, eslint, and a ton of other options.
+depending on your package manager of choice. You'll be prompted to add things like Tailwind, eslint, and a ton of other options.
 
 You can also clone and run the [Basic](https://github.com/TanStack/router/tree/main/examples/react/start-basic) example right away with the following commands: