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Fix description of \uXXXX escape sequences #4444

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Fix description of \uXXXX escape sequences #4444

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2 changes: 1 addition & 1 deletion doc/unicode.md
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Expand Up @@ -28,7 +28,7 @@ public static void main(String[] args) {
# Unicode Code Points in Lexer Grammars

To refer to Unicode [code points](https://en.wikipedia.org/wiki/Code_point)
in lexer grammars, use the `\u` string escape plus up to 4 hex digits. For example, to create
in lexer grammars, use the `\u` string escape plus 4 hex digits. For example, to create
a lexer rule for a single Cyrillic character by creating a range from
`U+0400` to `U+04FF`:

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