Fix formatting in CI workflow for V8 download step

Author: DjDeveloperr

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
         run: npm install
 
       - name: Download V8
-        run: ./download-v8.sh
+        run: ./download_v8.sh
 
       - name: Install libffi build tools
         run: brew install autoconf automake libtool texinfo