perlpodspec: Nits

Some of these weren't displaying correctly.

diff --git a/pod/perlpodspec.pod b/pod/perlpodspec.pod
index c3d172f..36a655b 100644 (file)
--- a/pod/perlpodspec.pod
+++ b/pod/perlpodspec.pod
@@ -70,7 +70,7 @@ else with the Pod (like counting words, scanning for index points,
 etc.).
 
 Pod content is contained in B<Pod blocks>.  A Pod block starts with a
-line that matches <m/\A=[a-zA-Z]/>, and continues up to the next line
+line that matches C<m/\A=[a-zA-Z]/>, and continues up to the next line
 that matches C<m/\A=cut/> or up to the end of the file if there is
 no C<m/\A=cut/> line.
 
@@ -416,7 +416,7 @@ formatting code.  Examples:
     B<< $foo->bar(); >>
 
 With this syntax, the whitespace character(s) after the "CE<lt><<"
-and before the ">>" (or whatever letter) are I<not> renderable. They
+and before the ">>>" (or whatever letter) are I<not> renderable. They
 do not signify whitespace, are merely part of the formatting codes
 themselves.  That is, these are all synonymous:
 
@@ -902,17 +902,17 @@ character 34 (doublequote, "), "EE<lt>amp>" for character 38
 
 =item *
 
-Note that in all cases of "EE<lt>whatever>", I<whatever> (whether
+Note that in all cases of "EE<lt>whateverE<gt>", I<whatever> (whether
 an htmlname, or a number in any base) must consist only of
 alphanumeric characters -- that is, I<whatever> must watch
-C<m/\A\w+\z/>.  So "EE<lt> 0 1 2 3 >" is invalid, because
+C<m/\A\w+\z/>.  So S<"EE<lt> 0 1 2 3 E<gt>"> is invalid, because
 it contains spaces, which aren't alphanumeric characters.  This
 presumably does not I<need> special treatment by a Pod processor;
-" 0 1 2 3 " doesn't look like a number in any base, so it would
+S<" 0 1 2 3 "> doesn't look like a number in any base, so it would
 presumably be looked up in the table of HTML-like names.  Since
-there isn't (and cannot be) an HTML-like entity called " 0 1 2 3 ",
+there isn't (and cannot be) an HTML-like entity called S<" 0 1 2 3 ">,
 this will be treated as an error.  However, Pod processors may
-treat "EE<lt> 0 1 2 3 >" or "EE<lt>e-acute>" as I<syntactically>
+treat S<"EE<lt> 0 1 2 3 E<gt>"> or "EE<lt>e-acute>" as I<syntactically>
 invalid, potentially earning a different error message than the
 error message (or warning, or event) generated by a merely unknown
 (but theoretically valid) htmlname, as in "EE<lt>qacute>"
@@ -1136,7 +1136,7 @@ four attributes:
 
 =item First:
 
-The link-text.  If there is none, this must be undef.  (E.g., in
+The link-text.  If there is none, this must be C<undef>.  (E.g., in
 "LE<lt>Perl Functions|perlfunc>", the link-text is "Perl Functions".
 In "LE<lt>Time::HiRes>" and even "LE<lt>|Time::HiRes>", there is no
 link text.  Note that link text may contain formatting.)
@@ -1149,13 +1149,13 @@ text, then this is the text that we'll infer in its place.  (E.g., for
 
 =item Third:
 
-The name or URL, or undef if none.  (E.g., in "LE<lt>Perl
+The name or URL, or C<undef> if none.  (E.g., in "LE<lt>Perl
 Functions|perlfunc>", the name (also sometimes called the page)
-is "perlfunc".  In "LE<lt>/CAVEATS>", the name is undef.)
+is "perlfunc".  In "LE<lt>/CAVEATS>", the name is C<undef>.)
 
 =item Fourth:
 
-The section (AKA "item" in older perlpods), or undef if none.  E.g.,
+The section (AKA "item" in older perlpods), or C<undef> if none.  E.g.,
 in "LE<lt>Getopt::Std/DESCRIPTIONE<gt>", "DESCRIPTION" is the section.  (Note
 that this is not the same as a manpage section like the "5" in "man 5
 crontab".  "Section Foo" in the Pod sense means the part of the text