update Node::getTag comment (#20255)

tankorsmash · minggo · commit 41f2c7289e58 · 2019-10-28T09:45:34.000+08:00
this fixes a typo where getTag should suggest to use getName, like setTag and removeChildrenByTag does.
diff --git a/cocos/2d/CCNode.h b/cocos/2d/CCNode.h
@@ -967,7 +967,7 @@ class CC_DLL Node : public Ref
      *
      * @return An integer that identifies the node.
      *
-     * Please use `getTag()` instead.
+     * Please use `getName()` instead.
      */
      virtual int getTag() const;
     /**

Original file line number	Diff line number	Diff line change
`@@ -967,7 +967,7 @@ class CC_DLL Node : public Ref`
`967`	`967`	`*`
`968`	`968`	`* @return An integer that identifies the node.`
`969`	`969`	`*`
`970`		- * Please use `getTag()` instead.
	`970`	+ * Please use `getName()` instead.
`971`	`971`	`*/`
`972`	`972`	`virtual int getTag() const;`
`973`	`973`	`/**`