fix: Fix typo with the include_external_repositories example

[nadeesha]

This PR correct a minor typo related to the include_external_repositories in npm_package rule.

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Changes are visible to end-users: yes

• Searched for relevant documentation and updated as needed: yes
• Breaking change (forces users to change their own code or config): no
• Suggested release notes appear below: no

Test plan

• Covered by existing test cases

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[aspect-workflows]

Test

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225 tests (100.0%) were fully cached saving 34s.

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Test

e2e/bzlmod

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5 tests (100.0%) were fully cached saving 539ms.

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e2e/gyp_no_install_script

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2 tests (100.0%) were fully cached saving 184ms.

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e2e/js_image_oci

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1 test (100.0%) was fully cached saving 6s.

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e2e/npm_link_package

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3 tests (100.0%) were fully cached saving 533ms.

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e2e/npm_link_package-esm

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3 tests (100.0%) were fully cached saving 630ms.

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e2e/npm_translate_lock

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1 test (100.0%) was fully cached saving 31ms.

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e2e/npm_translate_lock_empty

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1 test (100.0%) was fully cached saving 31ms.

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e2e/npm_translate_lock_multi

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2 tests (100.0%) were fully cached saving 268ms.

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e2e/npm_translate_lock_partial_clone

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1 test (100.0%) was fully cached saving 31ms.

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e2e/npm_translate_lock_replace_packages

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3 tests (100.0%) were fully cached saving 269ms.

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e2e/npm_translate_lock_subdir_patch

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1 test (100.0%) was fully cached saving 73ms.

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e2e/npm_translate_package_lock

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1 test (100.0%) was fully cached saving 31ms.

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Test

e2e/npm_translate_yarn_lock

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1 test (100.0%) was fully cached saving 31ms.

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Test

e2e/package_json_module

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1 test (100.0%) was fully cached saving 324ms.

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e2e/pnpm_lockfiles

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52 tests (100.0%) were fully cached saving 6s.

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e2e/pnpm_workspace

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15 tests (100.0%) were fully cached saving 2s.

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e2e/pnpm_workspace_rerooted

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15 tests (100.0%) were fully cached saving 2s.

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Test

e2e/repo_mapping

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3 tests (100.0%) were fully cached saving 410ms.

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Test

e2e/rules_foo

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2 tests (100.0%) were fully cached saving 137ms.

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e2e/runfiles

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1 test (100.0%) was fully cached saving 107ms.

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e2e/vendored_node

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1 test (100.0%) was fully cached saving 114ms.

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[jbedard]

Thank you! 👍