RFR: Removing a JBS Issue

[Jesper Wilhelmsson]

Short note on removing JBS issues.
And adding back a lost parenthesis.

-------------

Commit messages:
 - Removing a JBS issue
 - Dropped a parenthesis

Changes: https://git.openjdk.org/guide/pull/112/files
 Webrev: https://webrevs.openjdk.org/?repo=guide&pr=112&range=00
  Stats: 7 lines in 2 files changed: 6 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/guide/pull/112.diff
  Fetch: git fetch https://git.openjdk.org/guide.git pull/112/head:pull/112

PR: https://git.openjdk.org/guide/pull/112