typo fixed

Author: rg911

src/model/transaction/AccountPropertyTransaction.ts

@@ -52,10 +52,10 @@ export class AccountPropertyTransaction {
      * @param networkType - The network type.
      * @returns {ModifyAccountPropertyMosaicTransaction}
      */
-    public static createMosaicProertyModificationTransaction(deadline: Deadline,
-                                                             propertyType: PropertyType,
-                                                             modifications: Array<AccountPropertyModification<number[]>>,
-                                                             networkType: NetworkType): ModifyAccountPropertyMosaicTransaction {
+    public static createMosaicPropertyModificationTransaction(deadline: Deadline,
+                                                              propertyType: PropertyType,
+                                                              modifications: Array<AccountPropertyModification<number[]>>,
+                                                              networkType: NetworkType): ModifyAccountPropertyMosaicTransaction {
         if (![PropertyType.AllowMosaic, PropertyType.BlockMosaic].includes(propertyType)) {
             throw new Error ('Property type is not allowed.');
         }

test/model/transaction/AccountPropertyTransaction.spec.ts

@@ -110,7 +110,7 @@ describe('AccountPropertyTransaction', () => {
             PropertyModificationType.Add,
             mosaicId,
         );
-        const mosaicPropertyTransaction = AccountPropertyTransaction.createMosaicProertyModificationTransaction(
+        const mosaicPropertyTransaction = AccountPropertyTransaction.createMosaicPropertyModificationTransaction(
             Deadline.create(),
             PropertyType.AllowMosaic,
             [mosaicPropertyFilter],
@@ -135,7 +135,7 @@ describe('AccountPropertyTransaction', () => {
         );
 
         expect(() => {
-            AccountPropertyTransaction.createMosaicProertyModificationTransaction(
+            AccountPropertyTransaction.createMosaicPropertyModificationTransaction(
                 Deadline.create(),
                 PropertyType.Sentinel,
                 [mosaicPropertyFilter],