fix: deno example (#33)

* fix: deno example

* fix

README.md

@@ -95,7 +95,7 @@ in your HTML:
  * you can install via other CDN URL such as skypack,
  * or, you can also use import maps
  */
-import { isLocale } from 'https://esm.sh/@intlify/utils'
+import { isLocale } from 'https://deno.land/x/intlify_utils/mod.ts'
 
 // something todo
 // ...

playground/deno/deno.jsonc

@@ -1,6 +1,6 @@
 {
   "imports": {
-    "@intlify/utils": "https://esm.sh/@intlify/utils@0.10.0"
+    "@intlify/utils": "https://deno.land/x/intlify_utils/mod.ts"
   },
   "tasks": {
     "dev": "deno run --watch main.ts",

playground/deno/main.ts

@@ -1,11 +1,12 @@
 // @ts-ignore: this is example
-import { getHeaderLanguages } from '@intlify/utils'
+import { getHeaderLanguages } from "@intlify/utils"; // module is mapped by `deno.jsonc`
+// import { getHeaderLanguages } from 'https://deno.land/x/intlify_utils/mod.ts'
 
-const port = 8125
+const port = 8125;
 Deno.serve({
   port,
 }, (req: Request) => {
-  const languages = getHeaderLanguages(req)
-  return new Response(`detect accpect-language: ${languages}`)
-})
-console.log(`server listening on ${port}`)
+  const languages = getHeaderLanguages(req);
+  return new Response(`detect accpect-language: ${languages}`);
+});
+console.log(`server listening on ${port}`);