Update comments

Signed-off-by: declark1 <[email protected]>

Author: declark1

tests/chat_completions_streaming.rs

@@ -4605,7 +4605,7 @@ async fn text_chat_detectors_with_tools() -> Result<(), anyhow::Error> {
         ]));
     });
 
-    // Add assistant message with tool_calls
+    // Create messages with user message and assistant message with tool_calls
     let messages = vec![
         Message {
             role: Role::User,

tests/chat_completions_unary.rs

@@ -962,7 +962,7 @@ async fn text_chat_detectors_with_tools() -> Result<(), anyhow::Error> {
         });
     });
 
-    // Add assistant message with tool_calls
+    // Create messages with user message and assistant message with tool_calls
     let messages = vec![
         Message {
             role: Role::User,