Update build_mod.yml

.github/workflows/build_mod.yml

@@ -16,7 +16,7 @@ jobs:
     - uses: actions/checkout@v3
     - run: mkdir -p ${{ inputs.mod_name }}/Contents/mods/${{ inputs.mod_name }}
     - run: mkdir -p testpath/test2/test1
-    - run: echo ls
+    - run: ls
     - uses: actions/upload-artifact@v3
       with:
         name: ${{ inputs.mod_name }}