doc(live-component): fix doc about array values checkboxes data-model attribute

Author: welcoMattic

src/LiveComponent/assets/dist/live_controller.js

@@ -369,9 +369,6 @@ class ValueStore {
             return this.pendingProps[normalizedName];
         }
         if (this.props[normalizedName] !== undefined) {
-            if (Array.isArray(this.props[normalizedName])) {
-                return [...this.props[normalizedName]];
-            }
             return this.props[normalizedName];
         }
         return getDeepData(this.props, normalizedName);

src/LiveComponent/assets/src/Component/ValueStore.ts

@@ -50,9 +50,6 @@ export default class {
         }
 
         if (this.props[normalizedName] !== undefined) {
-            if (Array.isArray(this.props[normalizedName])) {
-                return [...this.props[normalizedName]];
-            }
             return this.props[normalizedName];
         }
 

src/LiveComponent/doc/index.rst

@@ -531,9 +531,9 @@ value on checked. If no ``value`` is set, the checkbox will set a boolean value:
 
     <input type="checkbox" data-model="agreeToTerms">
 
-    <input type="checkbox" data-model="foods" value="pizza">
-    <input type="checkbox" data-model="foods" value="tacos">
-    <input type="checkbox" data-model="foods" value="sushi">
+    <input type="checkbox" data-model="foods[]" value="pizza">
+    <input type="checkbox" data-model="foods[]" value="tacos">
+    <input type="checkbox" data-model="foods[]" value="sushi">
 
 ``select`` and ``radio`` elements are a bit easier: use these to either set a
 single value or an array of values::