fix reference for topology

meta_info/nomad_meta_info/common.nomadmetainfo.json

@@ -260,17 +260,6 @@
       "superNames": [
         "section_method_basis_set"
       ]
-    }, {
-      "description": "Reference to the topology and force fields to be used.",
-      "dtypeStr": "r",
-      "name": "method_to_topology_ref",
-      "referencedSections": [
-        "section_topology"
-      ],
-      "shape": [],
-      "superNames": [
-        "section_method"
-      ]
     }, {
       "description": "List of the indexes involved in this constraint. The fist atom has index 1, the last index is number_of_atoms_in_molecule.",
       "dtypeStr": "i",
@@ -551,14 +540,14 @@
     }, {
       "description": "Reference to the topology used for this system; if not given, the trivial topology should be assumed.",
       "dtypeStr": "r",
-      "name": "topology_ref",
+      "name": "single_configuration_calculation_to_topology_ref",
       "referencedSections": [
         "section_topology"
       ],
       "repeats": false,
       "shape": [],
       "superNames": [
-        "section_system"
+        "single_configuration_calculation"
       ]
     }, {
       "description": "DFT+U: Type of orbitals used for projection in order to calculate occupation numbers. Valid names are described in the [dft\\_plus\\_u\\_projection\\_type wiki page](https://gitlab.mpcdf.mpg.de/nomad-lab/nomad-meta-info/wikis/metainfo/dft-plus-u-projection-type).",