change .path files to be loaded from GitHub

2020/ferguson1/.entry.json

@@ -214,7 +214,7 @@
 	    "inventory_order" : 4294967295,
 	    "OK_to_edit" : false,
 	    "display_as" : "text",
-	    "display_via_github" : false,
+	    "display_via_github" : true,
 	    "entry_text" : "directory path from top directory"
 	},
 	{

2020/ferguson1/index.html

@@ -659,7 +659,7 @@ email but I’m more likely to respond to mastodon messages.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href="halfwidth_vs_fullwidth.png">halfwidth_vs_fullwidth.png</a> - image for bugs.md</li>
 <li><a href="ioccc-cake.jpg">ioccc-cake.jpg</a> - image for chocolate cake</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/2020/ferguson1/.path">.path</a> - directory path from top directory</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/spoilers.md">spoilers.md</a> - markdown source for spoilers.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/terminals.md">terminals.md</a> - markdown source for terminals.html</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/ferguson1/troubleshooting.md">troubleshooting.md</a> - markdown source for troubleshooting.html</li>