docs: fix redirecting links

docs/en/09-data-out/05-prometheus.md

@@ -10,7 +10,7 @@ Prometheus provides `remote_read` interface to leverage other database products
 
 ## Install Prometheus
 
-Please refer to [Install Prometheus](https://docs.tdengine.com/cloud/data-in/prometheus#install-prometheus).
+Please refer to [Install Prometheus](https://docs.tdengine.com/cloud/data-in/prometheus/#install-prometheus).
 
 ## Configure Prometheus
 

docs/en/10-programming/03-insert.md

@@ -36,7 +36,7 @@ Data can be inserted into multiple tables in the same SQL statement. The example
 INSERT INTO test.d101 VALUES (1538548685000, 10.3, 219, 0.31) (1538548695000, 12.6, 218, 0.33) test.d102 VALUES (1538548696800, 12.3, 221, 0.31);
 ```
 
-For more details about `INSERT` please refer to [INSERT](https://docs.tdengine.com/cloud/taos-sql/insert).
+For more details about `INSERT` please refer to [INSERT](https://docs.tdengine.com/cloud/taos-sql/insert/).
 
 
 ## Connector Examples

docs/en/10-programming/04-query.md

@@ -36,7 +36,7 @@ Query OK, 2 row(s) in set (0.001100s)
 
 To meet the requirements of varied use cases, some special functions have been added in TDengine. Some examples are `twa` (Time Weighted Average), `spread` (The difference between the maximum and the minimum), and `last_row` (the last row). Furthermore, continuous query is also supported in TDengine.
 
-For detailed query syntax please refer to [Select](https://docs.tdengine.com/cloud/taos-sql/select).
+For detailed query syntax please refer to [Select](https://docs.tdengine.com/cloud/taos-sql/select/).
 
 ## Aggregation among Tables
 
@@ -82,7 +82,7 @@ SELECT count(*), max(current) FROM test.meters where groupId = 2 and ts > now -
 Query OK, 1 row(s) in set (0.002136s)
 ```
 
-Join queries are only allowed between subtables of the same STable. In [Select](https://docs.tdengine.com/cloud/taos-sql/select), all query operations are marked as to whether they support STables or not.
+Join queries are only allowed between subtables of the same STable. In [Select](https://docs.tdengine.com/cloud/taos-sql/select/), all query operations are marked as to whether they support STables or not.
 
 ## Down Sampling and Interpolation
 

docs/en/11-visual/01-grafana.md

@@ -54,4 +54,4 @@ Users can log in to the Grafana server (initial username/password: admin/admin)
 
 Please add new dashboard or import exist dashboard to illustrate the data you store in the TDengine.
 
-And refer to the [documentation](https://docs.tdengine.com/third-party/grafana#create-dashboard) for more details.
+And refer to the [documentation](https://docs.tdengine.com/third-party/grafana/#create-dashboard) for more details.

docs/en/19-tools/01-cli.md

@@ -124,4 +124,4 @@ Successfully connect to cloud.tdengine.com:8085 in restful mode
 taos>
 ```
 
-After entering the TDengine CLI, you can execute various SQL commands, including inserts, queries, or administrative commands. Please see the [official document](https://docs.tdengine.com/reference/taos-shell#execute-sql-script-file) for more details.
+After entering the TDengine CLI, you can execute various SQL commands, including inserts, queries, or administrative commands. Please see the [official document](https://docs.tdengine.com/reference/taos-shell/#execute-sql-script-file) for more details.