modify documents

CrossLee1 · CrossLee1 · commit 8a47bbd64148 · 2016-12-23T10:33:19.000+08:00
diff --git a/doc/howto/usage/cmd_parameter/detail_introduction_en.md b/doc/howto/usage/cmd_parameter/detail_introduction_en.md
@@ -1,3 +1,7 @@
+```eval_rst
+..  _cmd_detail_introduction:
+```
+
 # Detail Description
 
 ## Common
diff --git a/doc/howto/usage/cmd_parameter/index_en.md b/doc/howto/usage/cmd_parameter/index_en.md
@@ -1,5 +1,9 @@
-# How to Set Command-line Parameters
+```eval_rst
+..  _cmd_line_index:
+```
+# Set Command-line Parameters
 
 * [Use Case](use_case_en.md)
 * [Arguments](arguments_en.md)
 * [Detailed Descriptions](detail_introduction_en.md)
+
