develop: fix typo for stale (#13018) (#13020)

pingcap · Mar 26, 2023 · 7f53b77 · 7f53b77
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diff --git a/develop/dev-guide-use-stale-read.md b/develop/dev-guide-use-stale-read.md
@@ -5,7 +5,7 @@ summary: Learn how to use Stale Read to accelerate queries under certain conditi
 
 # Stale Read
 
-Stale Read is a mechanism that TiDB applies to read historical versions of data stored in TiDB. Using this mechanism, you can read the corresponding historical data at a specific time or within a specified time range, and thus save the latency caused by data replication between storage nodes. When you are using Steal Read, TiDB randomly selects a replica for data reading, which means that all replicas are available for data reading.
+Stale Read is a mechanism that TiDB applies to read historical versions of data stored in TiDB. Using this mechanism, you can read the corresponding historical data at a specific time or within a specified time range, and thus save the latency caused by data replication between storage nodes. When you are using Stale Read, TiDB randomly selects a replica for data reading, which means that all replicas are available for data reading.
 
 In practice, consider carefully whether it is appropriate to enable Stale Read in TiDB based on the [usage scenarios](/stale-read.md#usage-scenarios-of-stale-read). Do not enable Stale Read if your application cannot tolerate reading non-real-time data.