git: openjdk/jdk-sandbox: jdk.javadoc/snippets: Bugfix

[duke]

Changeset: 9359c0ab
Author:    pavelrappo <pavel.rappo at gmail.com>
Date:      2021-04-02 17:19:30 +0000
URL:       https://git.openjdk.java.net/jdk-sandbox/commit/9359c0ab

Bugfix

1. Fixed EOF problem on Windows
2. Empty {@snippet} crashed javadoc

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/TagletWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/taglets/snippet/text/DefaultStyledText.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/taglets/snippet/text/StyledText.java
! test/langtools/jdk/javadoc/doclet/testSnippetTag/TestSnippetTag.java