Be explicit.

p4raw-id: //depot/perl@15316

diff --git a/pod/perluniintro.pod b/pod/perluniintro.pod
index e36bb07..830420d 100644 (file)
--- a/pod/perluniintro.pod
+++ b/pod/perluniintro.pod
@@ -176,8 +176,8 @@ the Unicode support is somewhat more complex to implement since
 additional conversions are needed at every step.  Some problems
 remain, but they all seem to be related to the combination of
 the extra mapping just described and case-insensitive matching:
-for example, "\x{131}" (LATIN SMALL LETTER DOTLESS I) does not
-match "I" case-insensitively, as it should under Unicode.
+for example, C<< /[\x{131}]/ >> (LATIN SMALL LETTER DOTLESS I)
+does not match "I" case-insensitively, as it should under Unicode.
 (The match succeeds in ASCII-derived platforms.)
 
 In any case, the Unicode support on EBCDIC platforms is better than