Consolidate engine docs and naming

src/index.ts

@@ -5,8 +5,8 @@
 import * as path from 'path';
 import * as dotenv from 'dotenv';
 import { GameRunner } from './cli/game-runner';
-// Import the server module and the startServer function for the web interface
-import { startServer } from './server';
+// YAML CLI entry point. The web default is selected by scripts/run-engine.js.
+import { startServer } from './server-yaml';
 import { loadGameConfig, projectPath } from './config/game-config';
 
 // Load environment variables
@@ -35,8 +35,8 @@ async function main(): Promise<void> {
     );
     const worldFile = projectPath(process.env.DEFAULT_WORLD_FILE || engineConfig.paths.mainGameFile);
     console.log(`Using world file: ${worldFile}`);
-    console.log(`OpenRouter API Key: ${process.env.OPENROUTER_API_KEY ? '✓ Found' : '✗ Missing'}`);
-    console.log(`OpenRouter Model: ${process.env.OPENROUTER_MODEL || '✗ Not specified'}`);
+    console.log(`OpenRouter API Key: ${process.env.OPENROUTER_API_KEY ? 'Found' : 'Missing'}`);
+    console.log(`OpenRouter Model: ${process.env.OPENROUTER_MODEL || 'Not specified'}`);
     
     // Check if we should run in CLI mode
     const args = process.argv.slice(2);