fixup package.json

Author: dlants

package.json

@@ -10,7 +10,10 @@
     "url": "git://github.com/dlants/nvim-node.git"
   },
   "exports": {
-    "types": "./src/index.ts"
+    ".": {
+      "default": "./src/index.ts",
+      "types": "./src/index.ts"
+    }
   },
   "release": {
     "branches": [