[🧹 CHORE]: Docs add note about spaces in headers.

[gam6itko]

No duplicates 🥲.

• I have searched for a similar issue.

What should be improved or cleaned up?

I faced with problem that allowed_origin does not work correctly if there is a space in the string.

http:
  middleware: [ "headers" ]
  headers:
    cors:
      debug: false
      allowed_origin: "http://localhost:3000, https://some-domain.dev"
      allowed_headers: "Accept, Accept-Language, Authorization, Content-Type"
      allowed_methods: "GET, POST, PUT, PATCH, DELETE"
      exposed_headers: "Cache-Control, Content-Language, Content-Type"
      max_age: 600

Can you please add a note to docs about allowing spaces in allowed_* strings?

[rustatian]

Hey @gam6itko 👋🏻
Thanks for noting that 👍🏻 I'll fix that. No additional docs needed 📖

[rustatian]

Fixed by: roadrunner-server/headers@e012733