update doc pages

docs/src/docPages/guide/build-custom-extensions.md

@@ -25,7 +25,7 @@ import BulletList from '@tiptap/extension-bullet-list'
 const CustomBulletList = BulletList.extend({
   addKeyboardShortcuts() {
     return {
-      'Mod-l': () => this.editor.bulletList(),
+      'Mod-l': () => this.editor.commands.bulletList(),
     }
   },
 })
@@ -292,7 +292,7 @@ import BulletList from '@tiptap/extension-bullet-list'
 const CustomBulletList = BulletList.extend({
   addKeyboardShortcuts() {
     return {
-      'Mod-l': () => this.editor.bulletList(),
+      'Mod-l': () => this.editor.commands.bulletList(),
     }
   },
 })

docs/src/docPages/guide/store-content.md

@@ -73,7 +73,7 @@ new Editor({
 
 Or if you want to restore the content later (e. g. after an API call has finished), you can do that too:
 ```js
-editor.setContent(`<p>Example Text</p>`)
+editor.commands.setContent(`<p>Example Text</p>`)
 ```
 
 ## Not an option: Markdown