Add <div> unwrapper

presets/docx_presets.json

@@ -81,7 +81,7 @@
                     "tags": ["^p$"]
                 },
                 "attr_to_replace": {
-                    "name": null,
+                    "name": "class",
                     "value": "columns2"
                 }
             }
@@ -147,6 +147,10 @@
                     "child_tags": null,
                     "attrs": null
                 }
+            },
+            {
+                "tags": ["^div$"],
+                "condition": null
             }
         ]
     }