Wrap unicode chars in C<>

S02-bits.pod

@@ -84,19 +84,19 @@ If a character is already used in Ps/Pe/Pi/Pf mappings, then any entry in
 BidiMirroring is ignored (both forward and backward mappings).  For any
 given Ps character, the next Pe codepoint (in numerical order) is assumed to
 be its matching character even if that is not what you might guess using
-left-right symmetry.  Therefore C<U+298D> (⦍) maps to C<U+298E> (⦎), not C<U+2990> (⦐),
-and C<U+298F> (⦏) maps to C<U+2990> (⦐), not C<U+298E> (⦎).  Neither C<U+298E> (⦎) nor
-C<U+2990> (⦐) are valid bracket openers, despite having reverse mappings in the
+left-right symmetry.  Therefore C<U+298D> (C<⦍>) maps to C<U+298E> (C<⦎>), not C<U+2990> (C<⦐>),
+and C<U+298F> (C<⦏>) maps to C<U+2990> (C<⦐>), not C<U+298E> (C<⦎>).  Neither C<U+298E> (C<⦎>) nor
+C<U+2990> (C<⦐>) are valid bracket openers, despite having reverse mappings in the
 BidiMirroring table.
 
-The C<U+301D> (〝) codepoint has two closing alternatives, C<U+301E> (〞) and
-C<U+301F> (〟); Perl 6 only recognizes the one with lower code point number,
-C<U+301E> (〞), as the closing brace.  This policy also applies to new
+The C<U+301D> (C<〝>) codepoint has two closing alternatives, C<U+301E> (C<〞>) and
+C<U+301F> (C<〟>); Perl 6 only recognizes the one with lower code point number,
+C<U+301E> (C<〞>), as the closing brace.  This policy also applies to new
 one-to-many mappings introduced in the future.
 
 However, many-to-one mappings are fine; multiple opening characters may map
-to the same closing character.  For instance, C<U+2018> (‘), C<U+201A> (‚), and
-C<U+201B> (‛) may all be used as the opener for the C<U+2019> (’) closer.
+to the same closing character.  For instance, C<U+2018> (C<‘>), C<U+201A> (C<‚>), and
+C<U+201B> (C<‛>) may all be used as the opener for the C<U+2019> (C<’>) closer.
 Constructs that count openers and closers assume that only the given opener
 is special.  That is, if you open with one of the alternatives, all other
 alternatives are treated as non-bracketing characters within that construct.