Small doc updates (#3)

* Need to call `get_links`

* I **think** this doesn't work as the code suggests now

* Fix typeo

book/src/simple.md

@@ -18,8 +18,7 @@ from spider_rs import Website
 async def main():
     website = Website("https://jeffmendez.com")
     website.crawl()
-    print(website.links)
-    # print(website.pages)
+    print(website.get_links())
 
 asyncio.run(main())
 ```
@@ -63,20 +62,3 @@ async def main():
     website = Website("https://choosealicense.com")
     website.crawl(Subscription())
 ```
-
-## Shortcut
-
-You can use the `crawl` shortcut method to collect contents quickly without configuration.
-
-```ts
-import asyncio
-
-from spider_rs import crawl
-
-async def main():
-    website = crawl("https://jeffmendez.com")
-    print(website.links)
-    # print(website.pages)
-
-asyncio.run(main())
-```

book/src/website.md

@@ -103,7 +103,7 @@ import asyncio
 from spider_rs import Website
 
 async def main():
-    website = Website("https://choosealicense.com").with_tlds(True)
+    website = Website("https://choosealicense.com").with_tld(True)
 
 asyncio.run(main())
 ```
@@ -247,8 +247,8 @@ async def main():
     website = (
         Website("https://google.com")
         .with_openai({
-            "model": "gpt-3.5-turbo", 
-            "prompt": "Search for movies", 
+            "model": "gpt-3.5-turbo",
+            "prompt": "Search for movies",
             "maxTokens": 300
         })
     )