update non-props attributes link (#387)

* update non-props attributes link

* Update instance-properties.md

Author: yaodingyd

src/api/instance-properties.md

@@ -143,4 +143,4 @@ An object of DOM elements and component instances, registered with [`ref` attrib
 Contains parent-scope attribute bindings and events that are not recognized (and extracted) as component [props](./options-data.html#props) or [custom events](./options-data.html#emits). When a component doesn't have any declared props or custom events, this essentially contains all parent-scope bindings, and can be passed down to an inner component via `v-bind="$attrs"` - useful when creating higher-order components.
 
 - **See also:**
-  - [Non-Prop Attributes](../guide/component-props.html#non-prop-attributes)
+  - [Non-Prop Attributes](../guide/component-attrs.html)