Fix misleading "Clang-9 toolchain" label in Linux build instructions#1626

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bkaradzic-microsoft merged 2 commits intoupdate-docsfrom

copilot/sub-pr-1624-again

Mar 10, 2026

Commits on Mar 10, 2026

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Fix wording mismatch: update 'Clang-9 toolchain' to 'GCC toolchain' to match apt command

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