Unify style in "Bazel's code description" section.
Unify style in "Bazel's code description" section.

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MOS_MIGRATED_REVID=97369079

davidzchen/bazel-website,davidzchen/bazel-website,davidzchen/bazel-website,davidzchen/bazel-website,bazelbuild/bazel-website,bazelbuild/bazel-website,bazelbuild/bazel-website