Update src/content/docs/workers/languages/python/index.mdx

Co-authored-by: marciocloudflare <[email protected]>

Author: Oxyjun

src/content/docs/workers/languages/python/index.mdx

@@ -123,7 +123,7 @@ the Python `fetch` handler and can be used to access
 [secrets](/workers/configuration/secrets/),and
 [bindings](/workers/runtime-apis/bindings/).
 
-For example, let's try setting and using an environment variable in a Python Worker. First, add the environment variable to your Worker's Wrangler configuration file:
+For example, let us try setting and using an environment variable in a Python Worker. First, add the environment variable to your Worker's Wrangler configuration file:
 
 <WranglerConfig>