docs: clarify MaxIdle in SessionPoolConfig (googleapis#4304)

Co-authored-by: Hengfeng Li <hengfeng@google.com>
shollyman · Jun 23, 2021 · 9bb82c3 · 9bb82c3
1 parent 564102b
commit 9bb82c3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/spanner/session.go b/spanner/session.go
@@ -404,7 +404,8 @@ type SessionPoolConfig struct {
 	// Defaults to 100.
 	MinOpened uint64
 
-	// MaxIdle is the maximum number of idle sessions, pool is allowed to keep.
+	// MaxIdle is the maximum number of idle sessions that are allowed in the
+	// session pool.
 	//
 	// Defaults to 0.
 	MaxIdle uint64