fix: address reviewer feedback

Author: Agent

src/cli/tui/screens/agent/AddAgentScreen.tsx

@@ -1181,9 +1181,9 @@ export function AddAgentScreen({ existingAgentNames, onComplete, onExit }: AddAg
             />
             <Box marginTop={1}>
               <Text dimColor>
-                Enter header names (e.g. Authorization, X-Api-Key,
-                X-Amzn-Bedrock-AgentCore-Runtime-Custom-MyHeader). Bare suffixes are auto-prefixed with
-                X-Amzn-Bedrock-AgentCore-Runtime-Custom- for backward compatibility.
+                Enter header names (e.g. Authorization, X-Api-Key, X-Amzn-Bedrock-AgentCore-Runtime-Custom-MyHeader).
+                Bare suffixes are auto-prefixed with X-Amzn-Bedrock-AgentCore-Runtime-Custom- for backward
+                compatibility.
               </Text>
             </Box>
           </Box>

src/cli/tui/screens/generate/GenerateWizardUI.tsx

@@ -307,9 +307,8 @@ export function GenerateWizardUI({
           />
           <Box marginTop={1}>
             <Text dimColor>
-              Enter header names (e.g. Authorization, X-Api-Key,
-              X-Amzn-Bedrock-AgentCore-Runtime-Custom-MyHeader). Bare suffixes are auto-prefixed with
-              X-Amzn-Bedrock-AgentCore-Runtime-Custom- for backward compatibility.
+              Enter header names (e.g. Authorization, X-Api-Key, X-Amzn-Bedrock-AgentCore-Runtime-Custom-MyHeader). Bare
+              suffixes are auto-prefixed with X-Amzn-Bedrock-AgentCore-Runtime-Custom- for backward compatibility.
             </Text>
           </Box>
         </Box>