chore(menu toggle): fix avatar sizing

Author: andrew-ronaldson

packages/react-core/src/components/MenuToggle/examples/MenuToggleAvatarText.tsx

@@ -4,11 +4,11 @@ import imgAvatar from '@patternfly/react-core/src/components/assets/avatarImg.sv
 
 export const MenuToggleAvatarText: React.FunctionComponent = () => (
   <Fragment>
-    <MenuToggle icon={<Avatar src={imgAvatar} alt="avatar" />}>Ned Username</MenuToggle>{' '}
-    <MenuToggle icon={<Avatar src={imgAvatar} alt="avatar" />} isExpanded>
+    <MenuToggle icon={<Avatar src={imgAvatar} alt="avatar" size="sm" />}>Ned Username</MenuToggle>{' '}
+    <MenuToggle icon={<Avatar src={imgAvatar} alt="avatar" size="sm" />} isExpanded>
       Ned Username
     </MenuToggle>{' '}
-    <MenuToggle icon={<Avatar src={imgAvatar} alt="avatar" />} isDisabled>
+    <MenuToggle icon={<Avatar src={imgAvatar} alt="avatar" size="sm" />} isDisabled>
       Ned Username
     </MenuToggle>
   </Fragment>