PoliCheck update

Author: damabe

docs/samples/wide-world-importers-oltp-database-catalog.md

@@ -65,7 +65,7 @@ Details of parameters and people (users and contacts), along with common referen
 |People|Contains user names, contact information, for all who use the application, and for the people that the Wide World Importers deals with at customer organizations. This includes staff, customers, suppliers, and any other contacts. For people who have been granted permission to use the system or website, the information includes login details.|
 |Cities|There are many addresses stored in the system, for people, customer organization delivery addresses, pickup addresses at suppliers, etc. Whenever an address is stored, there is a reference to a city in this table. There is also a spatial location for each city.|
 |StateProvinces|Cities are part of states or provinces. This table has details of those, including spatial data describing the boundaries each state or province.|
-|Countries|States or Provinces are part of countries. This table has details of those, including spatial data describing the boundaries of each country.|
+|Countries|States or Provinces are part of countries/regions. This table has details of those, including spatial data describing the boundaries of each country.|
 |DeliveryMethods|Choices for delivering stock items (e.g., truck/van, post, pickup, courier, etc.)|
 |PaymentMethods|Choices for making payments (e.g., cash, check, EFT, etc.)|
 |TransactionTypes|Types of customer, supplier, or stock transactions (e.g., invoice, credit note, etc.)|

docs/samples/wide-world-importers-what-is.md

@@ -17,7 +17,7 @@ This is an overview of the fictitious company Wide World Importers and the workf
 
 Wide World Importers (WWI) is a wholesale novelty goods importer and distributor operating from the San Francisco bay area.
 
-As a wholesaler, WWI's customers are mostly companies who resell to individuals. WWI sells to retail customers across the United States including specialty stores, supermarkets, computing stores, tourist attraction shops, and some individuals. WWI also sells to other wholesalers via a network of agents who promote the products on WWI's behalf. While all of WWI's customers are currently based in the United States, the company is intending to push for expansion into other countries.
+As a wholesaler, WWI's customers are mostly companies who resell to individuals. WWI sells to retail customers across the United States including specialty stores, supermarkets, computing stores, tourist attraction shops, and some individuals. WWI also sells to other wholesalers via a network of agents who promote the products on WWI's behalf. While all of WWI's customers are currently based in the United States, the company is intending to push for expansion into other countries/regions.
 
 WWI buys goods from suppliers including novelty and toy manufacturers, and other novelty wholesalers. They stock the goods in their WWI warehouse and reorder from suppliers as needed to fulfil customer orders. They also purchase large volumes of packaging materials, and sell these in smaller quantities as a convenience for the customers.