change .path files to be loaded from GitHub

1990/stig/index.html

@@ -201,7 +201,7 @@ K&amp;R support nested comments when properly implemented, but what the heck.</p
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/README.md">README.md</a> - markdown source for this web page</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
-<li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1990/stig/.path">.path</a> - directory path from top directory</li>
 </ul>
 
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