Update AppFullscreen.json (quasarframework#5677)

Author: lucasfernog

ui/src/plugins/AppFullscreen.json

@@ -28,7 +28,7 @@
         "type": "Promise<any>",
         "desc": "A Promise with the outcome (true -> validation was a success, false -> invalid models detected)",
         "examples": [
-          "request().then(() => { ... }).catch(err => { ... })"
+          "request().then(response => { ... }).catch(err => { ... })"
         ]
       }
     },
@@ -39,7 +39,7 @@
         "type": "Promise<any>",
         "desc": "A Promise with the outcome (true -> validation was a success, false -> invalid models detected)",
         "examples": [
-          "exit().then(() => { ... }).catch(err => { ... })"
+          "exit().then(response => { ... }).catch(err => { ... })"
         ]
       }
     },
@@ -57,7 +57,7 @@
         "type": "Promise<any>",
         "desc": "A Promise with the outcome (true -> validation was a success, false -> invalid models detected)",
         "examples": [
-          "toggle().then(() => { ... }).catch(err => { ... })"
+          "toggle().then(response => { ... }).catch(err => { ... })"
         ]
       }
     }