[r6rs-discuss] Typo in R6RS

[zick]

In R6RS at Section 4.1 Notation,
"carriage return" occur twice like this:
---
Some non-terminal names refer to the Unicode scalar values of the same
name: <character tabulation> (U+0009), <linefeed> (U+000A), <carriage
return> (U+000D), <line tabulation> (U+000B), <form feed> (U+000C),
<carriage return> (U+000D), <space> (U+0020), <next line> (U+0085),
<line separator> (U+2028), and <paragraph separator> (U+2029).
---
Is it typo?

thanks
Shingo Yuasa