add a missing word in introduction

[quicktus]

... using SSH existing OS credentials to access to remote machines.
->
... using SSH with existing OS credentials to access to remote machines.

[ansible-documentation-bot]

Thanks for your Ansible docs contribution! We talk about Ansible documentation on matrix at #docs:ansible.im and on libera IRC at #ansible-docs if you ever want to join us and chat about the docs! We meet there on Tuesdays (see the Ansible calendar) and welcome additions to our weekly agenda items - scroll down to find the upcoming agenda and add a comment to put something new on that agenda.

[ansible-documentation-bot]

Thanks for your contribution, @quicktus! Please make sure that your pull request includes sufficient and meaningful details in the description.
PR descriptions provide important context and allow other developers and our future selves to understand a change's rationale and what it actually fixes or accomplishes.

[oraNod]

Thanks @quicktus 🚀

[patchback]

Backport to stable-2.15: 💚 backport PR created

✅ Backport PR branch: patchback/backports/stable-2.15/ecbda9b98c910d7a9d0e638d2042d5d168ed391d/pr-1960

Backported as #1962

🤖 @patchback
I'm built with octomachinery and
my source is open — https://github.com/sanitizers/patchback-github-app.

[patchback]

Backport to stable-2.16: 💚 backport PR created

✅ Backport PR branch: patchback/backports/stable-2.16/ecbda9b98c910d7a9d0e638d2042d5d168ed391d/pr-1960

Backported as #1963

🤖 @patchback
I'm built with octomachinery and
my source is open — https://github.com/sanitizers/patchback-github-app.

[patchback]

Backport to stable-2.17: 💚 backport PR created

✅ Backport PR branch: patchback/backports/stable-2.17/ecbda9b98c910d7a9d0e638d2042d5d168ed391d/pr-1960

Backported as #1964

🤖 @patchback
I'm built with octomachinery and
my source is open — https://github.com/sanitizers/patchback-github-app.

[patchback]

Backport to stable-2.18: 💚 backport PR created

✅ Backport PR branch: patchback/backports/stable-2.18/ecbda9b98c910d7a9d0e638d2042d5d168ed391d/pr-1960

Backported as #1965

🤖 @patchback
I'm built with octomachinery and
my source is open — https://github.com/sanitizers/patchback-github-app.