test again a more compact footer

We fixed an HTML error and improved the use of punctuation
in the footer, including the copyright.

This is a test using `make gen_top_html`.

TODO: If all is well, process `make www`.

README.html

@@ -572,12 +572,15 @@ See also <a href="faq.html">the IOCCC FAQ</a> for additional information on the
 -->
 
 <div class="footer">
-  <div id="copyright"><h3>Copyright &copy; 1984-2024 by Landon Curt Noll.
+
+  <div id="copyright"><h3>Copyright &copy; 1984-2024 by Landon Curt Noll:
      <a href="https://creativecommons.org/faq/#what-does-some-rights-reserved-mean"
-	rel="license noopener noreferrer">Some Rights Reserved</a></b>.</h3>
-  <p>This work is licensed by Landon Curt Noll under:
+	target="_blank"
+	rel="license noopener noreferrer">Some Rights Reserved</a></h3>
+  <p>This work is licensed by Landon Curt Noll under
       <b><a href="https://creativecommons.org/licenses/by-sa/4.0/?ref=chooser-v1"
-	 target="_blank" rel="license noopener noreferrer"
+	 target="_blank"
+	 rel="license noopener noreferrer"
 	 style="display:inline-block;">CC BY-SA 4.0</a></b>.
       <img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
 	   src="./png/cc.png"
@@ -590,10 +593,12 @@ See also <a href="faq.html">the IOCCC FAQ</a> for additional information on the
 	   alt="arrow looping back on itself inside circle symbol"></p>
   <p>You should <b>carefully review</b> the
       <b><a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode.en"
-	  rel="license noopener noreferrer">CC BY-SA 4.0 LEGAL CODE</a></b>
+	    target="_blank"
+	    rel="license noopener noreferrer">CC BY-SA 4.0 LEGAL CODE</a></b>
      before using the licensed material.</p>
   <p>You may wish to review the
   <b><a href="./license.html"
+	target="_blank"
 	rel="license noopener noreferrer">highlights of some of the key features and terms</a></b>.</p>
   </div>