Change 'Best of show' to 'Best of Show'

This fixes an inconsistency in case. The spreadsheet in tmp,
year_prize.numbers and the year_prize.csv files were updated also (with
the ./fix_csv.sh run under tmp/).

There was no need to manually update the index.html, any other html
files or .entry.json files as I used sgit(1) to change the case.

1989/jar.2/index.html

@@ -10,10 +10,10 @@
 <link href="https://fonts.googleapis.com/css2?family=Outfit:wght@100..900&display=swap" rel="stylesheet">
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
-<title>1989/jar.2 - Best of show</title>
+<title>1989/jar.2 - Best of Show</title>
 <link rel="icon" type="image/x-icon" href="../../favicon.ico">
-<meta name="description" content="1989 IOCCC entry jar.2 - Best of show">
-<meta name="keywords" content="IOCCC, 1989, IOCCC 1989, IOCCC entry, jar.2, Best of show">
+<meta name="description" content="1989 IOCCC entry jar.2 - Best of Show">
+<meta name="keywords" content="IOCCC, 1989, IOCCC 1989, IOCCC entry, jar.2, Best of Show">
 </head>
 
 <!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
@@ -363,7 +363,7 @@
 	   height=110>
   </a>
   <h1>The International Obfuscated C Code Contest</h1>
-  <h2>1989/jar.2 - Best of show</h2>
+  <h2>1989/jar.2 - Best of Show</h2>
 </div>
 
 <!-- END: this line ends content from: inc/header.default.html -->
@@ -428,7 +428,7 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
 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>
+is impressive enough to win the Best of Show 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.