minor fixes for process.env

[vicb]

@mikenomitch Thanks for #20642, nice to see some docs for that. Maybe we could add a few more details from @jasnell #19187 and close it?

One thing that is missing from the current doc and I mention on James's PR is importable env and how it interacts with process.env. I'll create a new issue here to track that

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PR Change Summary

Made minor fixes related to process.env documentation and improved clarity in examples.

• Corrected typos in the documentation regarding Java compatibility flags for Spark.
• Clarified the explanation of process.env in the Node.js implementation.
• Updated compatibility flag references for better accuracy.

Modified Files

• src/content/docs/r2/data-catalog/config-examples/spark-scala.mdx
• src/content/docs/workers/runtime-apis/nodejs/process.mdx

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[github-actions]

This pull request requires reviews from CODEOWNERS as it changes files that match the following patterns:

Pattern	Owners
/src/content/changelog/	@cloudflare/pm-changelogs, @cloudflare/pcx-cloudflare-one
/src/content/compatibility-flags/	@irvinebroque, @mikenomitch, @GregBrimble, @cloudflare/pcx-technical-writing
/src/content/docs/r2/	@oxyjun, @elithrar, @jonesphillip, @aninibread, @harshil1712, @cloudflare/workers-docs, @cloudflare/pcx-technical-writing
/src/content/docs/workers/	@cloudflare/workers-docs, @GregBrimble, @irvinebroque, @mikenomitch, @korinne, @WalshyDev, @cloudflare/deploy-config, @cloudflare/pcx-technical-writing, @kodster28, @cloudflare/wrangler, @cloudflare/workers-runtime-1, @cloudflare/wrangler

[github-actions]

Preview URL: https://abe89155.preview.developers.cloudflare.com
Preview Branch URL: https://vicb-process-env.preview.developers.cloudflare.com

Files with changes (up to 15)

Original Link	Updated Link
https://developers.cloudflare.com/changelog/2025-03-11-process-env-support/	https://vicb-process-env.preview.developers.cloudflare.com/changelog/2025-03-11-process-env-support/
https://developers.cloudflare.com/r2/data-catalog/config-examples/spark-scala/	https://vicb-process-env.preview.developers.cloudflare.com/r2/data-catalog/config-examples/spark-scala/
https://developers.cloudflare.com/workers/runtime-apis/nodejs/process/	https://vicb-process-env.preview.developers.cloudflare.com/workers/runtime-apis/nodejs/process/