RFR: 8354320: Changes to jpackage.md cause pandoc warning [v3]

[Alexey Semenyuk]

> Escape the dollar sign.

Alexey Semenyuk has updated the pull request incrementally with one additional commit since the last revision:

  Disable tex_math_dollars extension

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Changes:
  - all: https://git.openjdk.org/jdk/pull/24585/files
  - new: https://git.openjdk.org/jdk/pull/24585/files/33364c72..c9d11ffa

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24585&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24585&range=01-02

  Stats: 10 lines in 2 files changed: 8 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/24585.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24585/head:pull/24585

PR: https://git.openjdk.org/jdk/pull/24585