Update ci.yml

Author: mcbarton

.github/workflows/ci.yml

@@ -1087,7 +1087,7 @@ jobs:
         export
         echo $GITHUB_ENV
 
-    - name: Rebuild CppInterOp in release mode
+    - name: Rebuild CppInterOp in Debug mode for tmate session
       if: ${{ runner.os != 'windows' && (matrix.coverage == true) &&  failure() }}
       run: |
         cling_on=$(echo "${{ matrix.cling }}" | tr '[:lower:]' '[:upper:]')