fix bug when one of the operands is +0E+0 (from Ronald J Kimball

[p5sagit/p5-mst-13.2.git] / lib / utf8.pm

diff --git a/lib/utf8.pm b/lib/utf8.pm
index 269a1c2..5ddd4ba 100644 (file)
--- a/lib/utf8.pm
+++ b/lib/utf8.pm
@@ -58,7 +58,7 @@ C<\x>.  For instance, a Unicode smiley face is C<\x{263A}>.  A
 character in the Latin-1 range (128..255) should be written C<\x{ab}>
 rather than C<\xab>, since the former will turn into a two-byte UTF-8
 code, while the latter will continue to be interpreted as generating a
-8-bit byte rather than a character.  In fact, if -w is turned on, it will
+8-bit byte rather than a character.  In fact, if C<-w> is turned on, it will
 produce a warning that you might be generating invalid UTF-8.
 
 =item *
@@ -71,8 +71,9 @@ attempt to canonicalize variable names for you.)
 =item *
 
 Regular expressions match characters instead of bytes.  For instance,
-"." matches a character instead of a byte.  (However, the C<\O> pattern
-is provided to force a match a single byte ("octet", hence C<\O>).)
+"." matches a character instead of a byte.  (However, the C<\C> pattern
+is provided to force a match a single byte ("C<char>" in C, hence
+C<\C>).)
 
 =item *