Remove npx

package.json

@@ -27,7 +27,7 @@
     "lint": "eslint src/**/*{.ts,.tsx}",
     "make-dist": "node make-dist.js",
     "make-icons": "node make-icons.js",
-    "prettier": "npx prettier --write --loglevel warn .",
+    "prettier": "prettier --write --loglevel warn .",
     "postbuild": "npm run make-dist",
     "prebuild": "npm run prettier && npm run lint && npm run make-icons",
     "serve": "node dev-server.js",