fix internal links in entry index.html from 1984 thru 2012

1996/rcm/README.md

@@ -31,7 +31,7 @@ For a good no-op try:
     gzip -c < rcm.c | ./rcm
 ```
 
-NOTE: this is done in the [try.sh](try.sh) script as well, along with some other
+NOTE: this is done in the [try.sh](%%REPO_URL%%/1996/rcm/try.sh) script as well, along with some other
 commands including a way to do the above command but with more steps.
 
 

1996/rcm/index.html

@@ -163,7 +163,7 @@ Location: <a href="../../location.html#US">US</a> - <em>United States of America
 <h2 id="judges-remarks">Judges’ remarks:</h2>
 <p>For a good no-op try:</p>
 <pre><code>    gzip -c &lt; rcm.c | ./rcm</code></pre>
-<p>NOTE: this is done in the <a href="try.sh">try.sh</a> script as well, along with some other
+<p>NOTE: this is done in the <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/rcm/try.sh">try.sh</a> script as well, along with some other
 commands including a way to do the above command but with more steps.</p>
 <h2 id="authors-remarks">Author’s remarks:</h2>
 <p>Except for some silly requirements regarding input validation, CRC checking, and