fix(cloudflare): fix typo in .dev.vars log message

[dario-piotrowicz]

Very minor, just a typo fix as I noticed it locally 🙂

[changeset-bot]

🦋 Changeset detected

Latest commit: daaa140

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 15 packages

Name	Type
@astrojs/cloudflare	Patch
@test/astro-cloudflare-dev-runtime-pages	Patch
@test/astro-cloudflare-dev-runtime-workers	Patch
@test/astro-cloudflare-directory-mode	Patch
@test/astro-cloudflare-external-image-service	Patch
@test/astro-cloudflare-function-per-route	Patch
@test/astro-cloudflare-hybrid	Patch
@test/astro-cloudflare-no-output	Patch
@test/astro-cloudflare-prerender	Patch
@test/astro-cloudflare-routes-json	Patch
@test/astro-cloudflare-wasm-function-per-route	Patch
@test/astro-cloudflare-wasm-directory	Patch
@test/astro-cloudflare-wasm	Patch
@test/astro-cloudflare-with-solid-js	Patch
@test/astro-cloudflare-wrangler-runtime	Patch

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