updates

diff --git a/doc/draft-riikonen-silc-spec-08.nroff b/doc/draft-riikonen-silc-spec-08.nroff
index 340e6d07a4655910e74f22e23046e9d93728b5c4..38aa099bf69ec24429796a7bec5619647f1d3fe6 100644 (file)
--- a/doc/draft-riikonen-silc-spec-08.nroff
+++ b/doc/draft-riikonen-silc-spec-08.nroff
@@ -1687,7 +1687,8 @@ In addition of general UTF-8 string limitations described in previous
 section, the UTF-8 encoded nickname and channel name strings MUST NOT
 include any characters that has been marked in the Unicode standard as
 space (white space) characters, line and paragraph separators,
 section, the UTF-8 encoded nickname and channel name strings MUST NOT
 include any characters that has been marked in the Unicode standard as
 space (white space) characters, line and paragraph separators,

-mathematical and currency symbol characters, or any other symbol
+mathematical symbol characters (with exception of US-ASCII mathematical
+symbol characters), currency symbol characters, or any other symbol

 characters, special characters or tags.  In addition nicknames and
 channel names MUST NOT include commas (','), '@', '!' or any wildcard
 characters.
 characters, special characters or tags.  In addition nicknames and
 channel names MUST NOT include commas (','), '@', '!' or any wildcard
 characters.