Rename 1989/jar.2/try.txt try.lisp

Updated scripts, documentation, .entry.json and manifest.

1989/jar.2/index.html

@@ -416,7 +416,7 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
 
     ./try.sh chocolate_cake.lisp
 
-    ./try.sh try.txt</code></pre>
+    ./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
@@ -509,8 +509,8 @@ poor performance!</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1989/jar.2/jar.2.orig.c">jar.2.orig.c</a> - original source</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1989/jar.2/chocolate_cake.lisp">chocolate_cake.lisp</a> - input file</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1989/jar.2/fib.lisp">fib.lisp</a> - input file</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1989/jar.2/try.lisp">try.lisp</a> - input file</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1989/jar.2/try.sh">try.sh</a> - script to try entry</li>
-<li><a href="try.txt">try.txt</a> - input file</li>
 </ul>
 <h2 id="secondary-files">Secondary files</h2>
 <ul>