core: fix txpool guarantee comment (#17214)

* fixed-typo

* core: fix txpool guarantee comment

core/tx_pool.go

@@ -130,7 +130,7 @@ type TxPoolConfig struct {
 	PriceLimit uint64 // Minimum gas price to enforce for acceptance into the pool
 	PriceBump  uint64 // Minimum price bump percentage to replace an already existing transaction (nonce)
 
-	AccountSlots uint64 // Minimum number of executable transaction slots guaranteed per account
+	AccountSlots uint64 // Number of executable transaction slots guaranteed per account
 	GlobalSlots  uint64 // Maximum number of executable transaction slots for all accounts
 	AccountQueue uint64 // Maximum number of non-executable transaction slots permitted per account
 	GlobalQueue  uint64 // Maximum number of non-executable transaction slots for all accounts