!295 Update link of commands for profiler

Merge pull request !295 from TingWang/update-profiler

tutorials/source_en/advanced_use/performance_profiling.md

@@ -64,7 +64,7 @@ def test_profiler():
 
 ## Launch MindInsight
 
-The MindInsight launch command can refer to the **MindInsight Command** part in [Training Process Visualization](https://www.mindspore.cn/tutorial/en/master/advanced_use/visualization_tutorials.html).
+The MindInsight launch command can refer to [MindInsight Commands](https://www.mindspore.cn/tutorial/en/master/advanced_use/mindinsight_commands.html).
 
 
 ### Performance Analysis

tutorials/source_zh_cn/advanced_use/performance_profiling.md

@@ -66,7 +66,7 @@ def test_profiler():
 
 ## 启动MindInsight
 
-启动命令请参考[训练过程可视](https://www.mindspore.cn/tutorial/zh-CN/master/advanced_use/visualization_tutorials.html)中**MindInsight相关命令**小节。
+启动命令请参考[MindInsight相关命令](https://www.mindspore.cn/tutorial/zh-CN/master/advanced_use/mindinsight_commands.html)。
 
 
 ### 性能分析