Update workers-pages-sdk.md typo (#10979)

* Update workers-pages-sdk.md type

* Update workers-pages-sdk.md

Changed simmple > simple however spell check fails with below. Think it's best to remove the word simple.

Run alex "./content/workers-ai/platform/workers-pages-sdk.md" 
content/workers-ai/platform/workers-pages-sdk.md
  9:21-9:27  warning  `simple` may be insensitive, try not to use it  simple  retext-equality

content/workers-ai/platform/workers-pages-sdk.md

@@ -6,7 +6,7 @@ weight: 1
 
 # Workers + Pages SDK
 
-This SDK provides a simmple interface between a Worker or Pages function and Workers AI 
+This SDK provides an interface between a Worker or Pages function and Workers AI 
 
 ```javascript
 import { run } from "@cloudflare/ai";
@@ -56,4 +56,4 @@ const answer = ai.run({
         question: "What is the origin of the phrase 'Hello, World'" 
     }
 });
-```
\ No newline at end of file
+```