Update lib/ldp.js

Co-authored-by: Ted Thibodeau Jr <tthibodeau@openlinksw.com>

Author: zg009

lib/ldp.js

@@ -159,7 +159,7 @@ class LDP {
           const idx = slug.lastIndexOf('.')
           slug = slug.substr(0, idx)
         }
-      } else if (this.isAuxResource(slug, extension)) throw error(403, 'POST is not allowed for auxiliary resources')
+      } else if (this.isAuxResource(slug, extension)) throw error(403, 'POST to auxiliary resources is not allowed')
 
       if (slug.match(/\/|\||:/)) {
         throw error(400, 'The name of new file POSTed may not contain : | or /')