fix a typo (pingcap#3863)

Frank945946 · Sep 10, 2020 · e62c5e3 · e62c5e3
1 parent e3f2fe1
commit e62c5e3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/benchmark/benchmark-tidb-using-tpcc.md b/benchmark/benchmark-tidb-using-tpcc.md
@@ -121,7 +121,7 @@ level = "error"
 # Sets the maximum number of CPU cores to use for a single TiDB instance according to NUMA configuration.
 max-procs = 20
 
-[prepared_plan_cache]
+[prepared-plan-cache]
 # Enables the prepared plan cache in TiDB configuration to reduce the overhead of optimizing your execution plan.
 enabled = true
 ```