fixes the issues.

content/en/docs/Installation/installation-guideline.md

@@ -271,8 +271,9 @@ The password of the  **root**  user or the password of the new user must meet th
 
     >![](public_sys-resources/icon-note.gif) **NOTE:**   
     > In the installed openEuler environment, you can run the following command to export the dictionary library file  **dictionary.txt**, and then check whether the password is in the dictionary.
-    > `cracklib-unpacker /usr/share/cracklib/pw_dict > dictionary.txt`
-
+    ```
+    cracklib-unpacker /usr/share/cracklib/pw_dict > dictionary.txt
+    ```
 
 ### Setting the Root User Password
 

content/en/docs/Quickstart/quick-start.md

@@ -260,10 +260,12 @@ After entering the GUI installation page, perform the following operations to in
     -   A password must contain at least three of the following types: uppercase letters, lowercase letters, digits, and special characters.
     -   A password must be different from the account name.
     -   A password cannot contain words in the dictionary.
-            
+    
             >![](public_sys-resources/icon-note.gif) **NOTE:**   
             > In the installed openEuler environment, you can run the following command to export the dictionary library file  **dictionary.txt**, and then check whether the password is in the dictionary.
-            > `cracklib-unpacker /usr/share/cracklib/pw_dict > dictionary.txt`
+            ```
+            cracklib-unpacker /usr/share/cracklib/pw_dict > dictionary.txt
+            ```
     
     **Figure  11**  Password of the  **root**  account<a name="en-us_topic_0186390266_en-us_topic_0122145909_fig1323165793018"></a>  
     <img src="figures/password-of-the-root-account.png" title="password-of-the-root-account"  />

content/zh/docs/Installation/安装指导.md

@@ -276,10 +276,9 @@
 2.  口令至少包含大写字母、小写字母、数字和特殊字符中的任意3种。
 3.  口令不能和账号一样。
 4.  口令不能使用字典词汇。
-    -   查询字典
-
-        在已装好的openEuler环境中，可以通过如下命令导出字典库文件dictionary.txt，用户可以查询密码是否在该字典中。
 
+        >![](public_sys-resources/icon-note.gif) **说明：**   
+        > 在已装好的openEuler环境中，可以通过如下命令导出字典库文件dictionary.txt，用户可以查询密码是否在该字典中。
         ```
         cracklib-unpacker /usr/share/cracklib/pw_dict > dictionary.txt
         ```

content/zh/docs/Quickstart/quick-start.md

@@ -264,13 +264,12 @@
 
         4. 口令不能使用字典词汇。
 
-            - 查询字典
+            >![](public_sys-resources/icon-note.gif) **说明：**   
+            > 在已装好的openEuler环境中，可以通过如下命令导出字典库文件dictionary.txt，用户可以查询密码是否在该字典中。
+            ```
+            cracklib-unpacker /usr/share/cracklib/pw_dict > dictionary.txt
+            ```
 
-                在已装好的openEuler环境中，可以通过如下命令导出字典库文件dictionary.txt，用户可以查询密码是否在该字典中。
-
-                ```
-                cracklib-unpacker /usr/share/cracklib/pw_dict > dictionary.txt
-                ```
 
         **图 10**  root密码<a name="zh-cn_topic_0186390266_zh-cn_topic_0122145909_fig1323165793018"></a>  
         ![](figures/root密码.png "root密码")