make vale happy

Author: Oreoxmt

clinic/clinic-collect-sql-query-plan.md

@@ -73,13 +73,13 @@ The output of the collection is as follows:
 | Number | Item | Diag collector | Output file |
 | :--- | :--- | :--- | :--- |
 | 1 | TiDB configuration | `config` | `tidb.toml` |
-| 2 | TiDB session variables | `db_vars` | `global_variables.csv`，`mysql.tidb.csv` |
+| 2 | TiDB session variables | `db_vars` | `global_variables.csv`, `mysql.tidb.csv` |
 | 3 | TiDB SQL bindings | `sql_bind` | `sql_bind/global_bind.csv` |
 | 4 | The table schema in `sql-statement` | `statistics` | `statistics/<db.table>.schema` |
 | 5 | The statistics of the table in `sql-statement` | `statistics` | `statistics/<db.table>.json` |
 | 6 | The result of `EXPLAIN [ANALYZE] sql-statement` | `explain` | `explain/sql0` |
-| 7 | <ul><li>TiDB logs</li><li> TiUP logs of cluster operations</li></ul> | <ul><li>`log`</li><li>`-R=tidb`</li></ul> | `tidb.log`，`tidb_slow_query.log`，`tidb_stdeer.log`，`cluster_audit/$auditfilename` |
-| 8 | The cluster information collected by default<ul><li>Basic information of the cluster</li><li>The collection result of Diag</li></ul> | default | `cluster.json`，`meta.yaml`，`$collectid_diag_audit.log` |
+| 7 | <ul><li>TiDB logs</li><li> TiUP logs of cluster operations</li></ul> | <ul><li>`log`</li><li>`-R=tidb`</li></ul> | `tidb.log`, `tidb_slow_query.log`, `tidb_stdeer.log`, `cluster_audit/$auditfilename` |
+| 8 | The cluster information collected by default<ul><li>Basic information of the cluster</li><li>The collection result of Diag</li></ul> | default | `cluster.json`, `meta.yaml`, `$collectid_diag_audit.log` |
 
 ### Custom data collection