RFR: 2278: Issuestitle Check shouldn't treat special character as leading lowercase letter [v2]

[Kevin Rushforth]

On Tue, 4 Jun 2024 19:38:12 GMT, Erik Joelsson <erikj at openjdk.org> wrote:

>> Zhao Song has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   update
>
> jcheck/src/main/java/org/openjdk/skara/jcheck/IssuesTitleCheck.java line 91:
> 
>> 89: 
>> 90:     private boolean hasLeadingLowerCaseLetter(String description) {
>> 91:         return ALL_LOWER_CASE_PATTERN.matcher(description.split(" ")[0]).matches();
> 
> This could all be captured in the regex instead of splitting the string first. Something like `"[a-z]+(:?\\h.*)?"` should do it I think.

Is the `:?` needed? It seems redundant, but I'm not a regex expert.

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PR Review Comment: https://git.openjdk.org/skara/pull/1656#discussion_r1626549953