fix: align the space indention of code blocks (#23092)

Author: qiancai

check-before-deployment.md

@@ -676,7 +676,7 @@ The steps to check and configure these parameters are as follows:
 
     ```bash
     cpupower frequency-info --policy
-      ```
+    ```
 
     ```
     analyzing CPU 0:

sql-statements/sql-statement-admin-show-ddl.md

@@ -200,7 +200,7 @@ You can only search the running DDL job corresponding to `job_id` within the las
  ADMIN SHOW DDL JOB QUERIES LIMIT m;  # Retrieve first m rows
  ADMIN SHOW DDL JOB QUERIES LIMIT n, m;  # Retrieve rows [n+1, n+m]
  ADMIN SHOW DDL JOB QUERIES LIMIT m OFFSET n;  # Retrieve rows [n+1, n+m]
- ```
+```
 
  where `n` and `m` are integers greater or equal to 0.
 

tidb-cloud/integrate-tidbcloud-with-dbt.md

@@ -77,7 +77,7 @@ To configure the project, take the following steps:
 
     In the editor, add the following configuration:
 
-   ```yaml
+    ```yaml
     jaffle_shop_tidb:                                                 # Project name
       target: dev                                                     # Target
       outputs:

tidb-cloud/terraform-use-dedicated-cluster-resource.md

@@ -753,8 +753,8 @@ You can pause a cluster when its state is `ACTIVE` or resume a cluster when its
     tidbcloud_dedicated_cluster.example_cluster: Modifying...
     tidbcloud_dedicated_cluster.example_cluster: Still modifying... [10s elapsed]
 
-   Apply complete! Resources: 0 added, 1 changed, 0 destroyed.
-   ```
+    Apply complete! Resources: 0 added, 1 changed, 0 destroyed.
+    ```
 
 3. Use the `terraform state show tidbcloud_dedicated_cluster.${resource-name}` command to check the state:
 
@@ -1190,7 +1190,7 @@ To delete a TiDB Cloud Dedicated cluster, you can delete the configuration of th
     tidbcloud_dedicated_cluster.example_cluster: Destruction complete after 3s
 
     Apply complete! Resources: 0 added, 0 changed, 1 destroyed.
-  ```
+```
 
 Now, if you run the `terraform show` command, it will show no managed resources because the resource has been cleared: