RFR: 2256: Return IssuesTitleIssue when either issuesWithTrailingPeriod or issuesWithLeadingLowerCaseLetter is not empty

[Zhao Song]

In SKARA-2170, I made a mistake, when checking if the issuestitle check fails, the bot only checks if issuesWithTrailingPeriod isn't empty. However, issuestitle check should also fail when issuesWithLeadingLowerCaseLetter is not empty.

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Commit messages:
 - SKARA-2256

Changes: https://git.openjdk.org/skara/pull/1650/files
  Webrev: https://webrevs.openjdk.org/?repo=skara&pr=1650&range=00
  Issue: https://bugs.openjdk.org/browse/SKARA-2256
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/skara/pull/1650.diff
  Fetch: git fetch https://git.openjdk.org/skara.git pull/1650/head:pull/1650

PR: https://git.openjdk.org/skara/pull/1650