Update demos

api/demo-simple.js

@@ -2,6 +2,8 @@ const fs = require('fs');
 const path = require('path');
 const fetch = require('cross-fetch').default;
 
+// You should use require('@turbowarp/packager') instead
+// We use a strange require() in this demo because we use this to test the API internally
 const Packager = require('../dist/packager');
 
 const run = async () => {

api/demo.js

@@ -2,7 +2,9 @@ const fs = require('fs');
 const path = require('path');
 const fetch = require('cross-fetch').default;
 
-const Packager = require('../dist/packager');
+// You should use require('@turbowarp/packager') instead
+// We use a strange require() in this demo because we use this to test the API internally
+const Packager = require('@turbowarp/packger');
 
 const run = async () => {
   const projectData = await (await fetch('https://projects.scratch.mit.edu/1')).arrayBuffer();