Fixes in html files of 1989

1989/jar.2/index.html

@@ -425,10 +425,11 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
     ./try.sh try.lisp</code></pre>
 <h2 id="judges-remarks">Judges’ remarks:</h2>
 <p>This is the most useful program submitted this year. It is a
-rather large subset of lisp. It has no error recovery, and
-performs rather poorly in a number of cases. Even so, placing
-all this functionality in such a small, densely packed program,
-is impressive enough to win the Best of Show award.</p>
+rather large subset of
+<a href="https://en.wikipedia.org/wiki/Lisp_(programming_language)">lisp</a>.
+It has no error recovery, and performs rather poorly in a number of cases. Even
+so, placing all this functionality in such a small, densely packed program, is
+impressive enough to win the <code>Best of Show</code> award.</p>
 <h2 id="authors-remarks">Author’s remarks:</h2>
 <p>This program implements a Lisp interpreter in 1465 bytes of source.
 Some sophisticated features supported, e.g. functionals and recursion.