Remove an extra space to fix link

releases/release-8.3.0.md

@@ -254,7 +254,7 @@ Quick access: [Quick start](https://docs.pingcap.com/tidb/v8.3/quick-start-with-
 
 * The following features are planned for deprecation in future versions:
 
-    * TiDB introduces the system variable [`tidb_enable_auto_analyze_priority_queue`](/system-variables.md#tidb_enable_auto_analyze_priority_queue-new-in- v800), which controls whether priority queues are enabled to optimize the ordering of tasks that automatically collect statistics. In future releases, the priority queue will be the only way to order tasks for automatically collecting statistics, so this system variable will be deprecated.
+    * TiDB introduces the system variable [`tidb_enable_auto_analyze_priority_queue`](/system-variables.md#tidb_enable_auto_analyze_priority_queue-new-in-v800), which controls whether priority queues are enabled to optimize the ordering of tasks that automatically collect statistics. In future releases, the priority queue will be the only way to order tasks for automatically collecting statistics, so this system variable will be deprecated.
     * TiDB introduces the system variable [`tidb_enable_async_merge_global_stats`](/system-variables.md#tidb_enable_async_merge_global_stats-new-in-v750) in v7.5.0. You can use it to set TiDB to use asynchronous merging of partition statistics to avoid OOM issues. In future releases, partition statistics will be merged asynchronously, so this system variable will be deprecated.
     * It is planned to redesign [the automatic evolution of execution plan bindings](/sql-plan-management.md#baseline-evolution) in subsequent releases, and the related variables and behavior will change.