Update make_light_release.yml

.github/workflows/make_light_release.yml

@@ -14,6 +14,9 @@ jobs:
     - name: Install dependencies
       run: sudo apt-get update -y && sudo apt-get install -y zip p7zip
       
+    - name: Check out repository code
+      uses: actions/checkout@v3
+      
     - name: Prepare layout
       run: mv copying.txt glm