Apply suggestions from code review

Author: bene2k1

pages/generative-apis/how-to/use-function-calling.mdx

@@ -155,7 +155,7 @@ As the model detects properly that a tool call is required to answer the questio
     Some models must be told they can use external functions in the system prompt. If you do not provide a system prompt when using tools, Scaleway will automatically add one that works best for that specific model.
 </Message>
 
-### Call tool and provide final answer
+### Call the tool and provide a final answer
 
 To provide the answer, or for more complex interactions, you will need to handle multiple turns of conversation:
 
@@ -335,5 +335,5 @@ For more information about function calling and advanced implementations, refer
 Function calling significantly extends the capabilities of language models by allowing them to interact with external tools and APIs. 
 
 <Message type="note">
-  We can't wait to see what you will build with function calls. Tell us what you are up to, share your experiments on Scaleway's [Slack community](https://slack.scaleway.com/) #ai 
+  We cannot wait to see what you will build with function calls. Tell us what you are up to, and share your experiments on Scaleway's [Slack community](https://slack.scaleway.com/) #ai 
 </Message>