fix response

src/server.php

@@ -192,15 +192,12 @@ $server->setHandler(
                             // Append about info
                             $lines[] = $config->string->about;
 
-                            // Merge data lines
-                            $data = implode(
+                            // Response
+                            $response->setContent(
+                                implode(
                                     PHP_EOL,
                                     $lines
-                            );
-
-                            // Return converted response
-                            $response->setContent(
-                                $gemini . $data
+                                )
                             );
 
                             return $response;