Add gypfile property to package.jsonfix: fix property order in package.json

Signed-off-by: Kamal Singh Rautela <130351010+rautelaKamal@users.noreply.github.com>

Author: rautelaKamal

lib/node_modules/@stdlib/stats/base/dists/erlang/pdf/package.json

@@ -14,14 +14,15 @@
     }
   ],
   "main": "./lib",
+  "gypfile": true,
   "directories": {
     "benchmark": "./benchmark",
     "doc": "./docs",
     "example": "./examples",
-    "lib": "./lib",
-    "test": "./test",
     "include": "./include",
-    "src": "./src"
+    "lib": "./lib",
+    "src": "./src",
+    "test": "./test"
   },
   "types": "./docs/types",
   "scripts": {},
@@ -62,6 +63,5 @@
     "erlang",
     "univariate",
     "continuous"
-  ],
-  "gypfile": true
+  ]
 }