change .path files to be loaded from GitHub

2012/tromp/.entry.json

@@ -102,7 +102,7 @@
 	    "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"
 	},
 	{

2012/tromp/index.html

@@ -543,7 +543,7 @@ Higher Order Symbol. Comput. 20, 3 (September 2007), 199-207.
 <li><a href="inflate.Blc">inflate.Blc</a> - sample input</li>
 <li><a href="oddindices.Blc">oddindices.Blc</a> - sample input</li>
 <li><a href="parse.Blc">parse.Blc</a> - sample input</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/2012/tromp/.path">.path</a> - directory path from top directory</li>
 <li><a href="primes.blc">primes.blc</a> - sample input</li>
 <li><a href="symbolic.Blc">symbolic.Blc</a> - sample input</li>
 <li><a href="uni8.Blc">uni8.Blc</a> - sample input</li>