Update docs/v3/agent.mdx

Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

Author: gdcsinaptik

docs/v3/agent.mdx

@@ -42,7 +42,7 @@ An agent will also be able to ask clarification questions if it does not have en
 agent.clarification_questions('What is the GDP of the United States?')
 ```
 
-this will return up to 3 clarification questions that the agent can ask the user to get more information to answer the query.
+This will return up to 3 clarification questions that the agent can ask the user to get more information to answer the query.
 
 ### Explanation