Update file extension

Planeshifter · Planeshifter · commit bdd493df70d3 · 2018-01-30T13:54:09.000-05:00
diff --git a/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-equations-src-urls/README.md b/lib/node_modules/@stdlib/_tools/remark/plugins/remark-img-equations-src-urls/README.md
@@ -93,7 +93,7 @@ var opts;
 var out;
 
 // Load a Markdown file...
-fpath = join( __dirname, 'examples', 'fixtures', 'simple.md' );
+fpath = join( __dirname, 'examples', 'fixtures', 'simple.txt' );
 vfile = toVFile.readSync( fpath );
 
 // Specify the directory containing equation images:
