ref: 65ccd65ffecc90ab44029f6207e31484780ff0ad
parent: c76017e59eb71b5403d44fb974a83bf71462eb39
author: Brian Kernighan <fakeuser@fake.com>
date: Sun Sep 3 08:41:45 EDT 2023
remove ref to \U; it is only lower case. Thanks Arnold.
--- a/README.md
+++ b/README.md
@@ -16,8 +16,7 @@
points are not necessarily characters.
UTF-8 sequences may appear in literal strings and regular expressions.
-Aribtrary characters may be included with `\u` or `\U` followed by 1 to
-8 hexadecimal digits.
+Aribtrary characters may be included with `\u` followed by 1 to 8 hexadecimal digits.
### Regular expressions ###
--
⑨