RFR: JDK-8300914: Allow `@` as an escape in documentation comments [v5]

[Jonathan Gibbons]

On Tue, 7 Feb 2023 11:14:16 GMT, Pavel Rappo <prappo at openjdk.org> wrote:

>> Jonathan Gibbons has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Improve spec wording
>
> src/jdk.compiler/share/classes/com/sun/source/doctree/EscapeTree.java line 54:
> 
>> 52:      *
>> 53:      * <p>Note: this method returns the escaped character, not the original escape sequence.
>> 54:      *
> 
> Please delete this newline.

done

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PR: https://git.openjdk.org/jdk/pull/12372