fix the closed form of rules and guidelines

inc/guidelines.closed.hdr

@@ -1,3 +1,5 @@
+<!-- START: this line starts content from: inc/guidelines.closed.hdr -->
+
 # WARNING: These guidelines are OUT OF DATE
 
 These guidelines are a **VERY TENTATIVE proposal** for the next IOCCC

inc/rules.closed.hdr

@@ -22,4 +22,3 @@ future IOCCC openings.
 
 <!-- END: the next line ends content from: inc/rules.closed.hdr -->
 <!-- This is the last line modified by the tool: bin/gen-status.sh -->
-

next/rules.html

@@ -382,7 +382,7 @@
 <!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
 
 <!-- BEFORE: 1st line of markdown file: next/rules.md -->
-<p>repo START: this line starts content from: inc/rules.closed.hdr –&gt;</p>
+<!-- START: this line starts content from: inc/rules.closed.hdr -->
 <h1 id="warning-these-rules-are-out-of-date">WARNING: These rules are OUT OF DATE</h1>
 <p>These rules are a <strong>VERY TENTATIVE proposal</strong> for the next IOCCC
 and are <strong>VERY LIKELY</strong> to be updated before the next IOCCC.

next/rules.md

@@ -1,4 +1,4 @@
-repo START: this line starts content from: inc/rules.closed.hdr -->
+<!-- START: this line starts content from: inc/rules.closed.hdr -->
 
 # WARNING: These rules are OUT OF DATE