docs: fixed typo in jsdocs (#4391).

Author: ricmoo

src.ts/providers/provider.ts

@@ -860,7 +860,7 @@ export class TransactionReceipt implements TransactionReceiptParams, Iterable<Lo
     readonly provider!: Provider;
 
     /**
-     *  The address the transaction was send to.
+     *  The address the transaction was sent to.
      */
     readonly to!: null | string;