[Keyboard] Fix Configurator support for Mulletpad (#6074)

- correct layout macro name
- correct JSON object ordering

keyboards/coseyfannitutti/mulletpad/info.json

@@ -5,8 +5,8 @@
     "width": 4, 
     "height": 5, 
     "layouts": {
-        "LAYOUT": {
+        "LAYOUT_numpad_5x4": {
-            "layout": [{"label":"Num Lock", "x":0, "y":0}, {"label":"/", "x":1, "y":0}, {"label":"*", "x":2, "y":0}, {"label":"-", "x":3, "y":0}, {"label":"7", "x":0, "y":1}, {"label":"8", "x":1, "y":1}, {"label":"9", "x":2, "y":1}, {"label":"+", "x":3, "y":1, "h":2}, {"label":"4", "x":0, "y":2}, {"label":"5", "x":1, "y":2}, {"label":"6", "x":2, "y":2}, {"label":"1", "x":0, "y":3}, {"label":"2", "x":1, "y":3}, {"label":"3", "x":2, "y":3}, {"label":"Enter", "x":3, "y":3, "h":2}, {"label":"0", "x":0, "y":4, "w":2}, {"label":".", "x":2, "y":4}]
+            "layout": [{"label":"Num Lock", "x":0, "y":0}, {"label":"/", "x":1, "y":0}, {"label":"*", "x":2, "y":0}, {"label":"-", "x":3, "y":0}, {"label":"7", "x":0, "y":1}, {"label":"8", "x":1, "y":1}, {"label":"9", "x":2, "y":1}, {"label":"4", "x":0, "y":2}, {"label":"5", "x":1, "y":2}, {"label":"6", "x":2, "y":2}, {"label":"+", "x":3, "y":1, "h":2}, {"label":"1", "x":0, "y":3}, {"label":"2", "x":1, "y":3}, {"label":"3", "x":2, "y":3}, {"label":"0", "x":0, "y":4, "w":2}, {"label":".", "x":2, "y":4}, {"label":"Enter", "x":3, "y":3, "h":2}]
         }
     }
 }