docs: macOS/Linux向けの実行手順を修正

noah-devtech · noah-devtech · commit 91e27b285bff · 2025-12-22T19:10:52.000+09:00
diff --git a/README.md b/README.md
@@ -17,6 +17,7 @@ gradlew.bat run
 ### For macOS/Linux
 
 ```bash
+chmod +x gradlew
 ./gradlew run
 ```
 
