Repository: nodejs/node
Pull request: doc: remove mention of visa fees from onboarding doc

The note in
https://github.com/openjs-foundation/cross-project-council/blob/main/community-fund/COMMUNITY_FUND_POLICY.md#community-fund-rules says that the funds may not be used for visa costs, so this change corrects the doc.

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Changed files:
filename: onboarding.md
patch: @@ -258,8 +258,8 @@ needs to be pointed out separately during the onboarding.
   * <https://github.com/nodejs/citgm>
 * The OpenJS Foundation hosts regular summits for active contributors to the
   Node.js project, where we have face-to-face discussions about our work on the
-  project. The Foundation has travel funds to cover participants' expenses
-  including accommodations, transportation, visa fees, etc. if needed. Check out
+  project. The Foundation has travel funds to cover [participants' expenses][]
+  including accommodations and transportation if needed. Check out
   the [summit](https://github.com/nodejs/summit) repository for details.
 * If you are interested in helping to fix coverity reports consider requesting
   access to the projects coverity project as outlined in [static-analysis][].
@@ -272,6 +272,7 @@ needs to be pointed out separately during the onboarding.
 [`author-ready`]: doc/contributing/collaborator-guide.md#author-ready-pull-requests
 [`core-validate-commit`]: https://github.com/nodejs/core-validate-commit
 [`git-node`]: https://github.com/nodejs/node-core-utils/blob/HEAD/docs/git-node.md
+[participants' expenses]: https://github.com/openjs-foundation/cross-project-council/blob/main/community-fund/COMMUNITY_FUND_POLICY.md#community-fund-rules
 [set up the credentials]: https://github.com/nodejs/node-core-utils#setting-up-github-credentials
 [static-analysis]: doc/contributing/static-analysis.md
 [two-factor authentication]: https://help.github.com/articles/securing-your-account-with-two-factor-authentication-2fa/