Fix some translations, fix schoolyard in playground theme

assets/layers/kindergarten_childcare/kindergarten_childcare.json

@@ -73,8 +73,12 @@
     },
     {
       "id": "name",
-      "question": {"en": "What is the name of this facility?"},
-      "render": {"en": "This facility is named <b>{name}</b>"},
+      "question": {
+        "en": "What is the name of this facility?"
+      },
+      "render": {
+        "en": "This facility is named <b>{name}</b>"
+      },
       "freeform": {
         "key": "name"
       }

assets/layers/playground/playground.json

@@ -365,7 +365,7 @@
           }
         },
         {
-          "if": "leisure=playground",
+          "if": "leisure=schoolyard",
           "then": {
             "en": "This is a schoolyard - an outdoor area where the pupils can play during their breaks; but it is not accessible to the general public",
             "nl": "Dit is een schoolplein - een zone waar de leerlingen kunnen spelen tijdens de pauze. Dit schoolplein is niet toegankelijk voor het publiek",

langs/layers/en.json

@@ -4082,6 +4082,10 @@
                     }
                 },
                 "question": "What type of facility is this?"
+            },
+            "name": {
+                "question": "What is the name of this facility?",
+                "render": "This facility is named <b>{name}</b>"
             }
         },
         "title": {