Apply suggestions from code review

Co-authored-by: Vladimir Abadzhev <vladimira@devexpress.com>
Co-authored-by: Dmitry Eliseev <81766219+dmitry-eliseev-devexpress@users.noreply.github.com>

Author: 3 people

README.md

@@ -24,10 +24,10 @@ See: [DevExpress Reports Prerequisites](https://docs.devexpress.com/VCL/405773/E
 
 1.  Open and build the Delphi project in the RAD Studio.
 2.  Start a console session and navigate to the _Delphi_ project directory.
-3.  Run the application an specify an order number (from 10248 to 11077) as the `OrderID` parameter:
+3.  When you run the program, specify the `OrderID` parameter (an order number between 10248 and 11077):
 
     ```console
-    > PDFReportGenerator.exe OrderID=110077
+    > PDFReportGenerator.exe OrderID=11077
 
     Report saved to: ..\Order_11077.pdf
     ```
@@ -44,7 +44,7 @@ An application requires a template report layout created in the [Report Designer
 You can [import a report layout from a REPX file](https://github.com/DevExpress-Examples/vcl-reports-store-layout-template-file)
 or [load a layout from a database](https://github.com/DevExpress-Examples/vcl-reports-store-layout-template-database).
 
-The current example imports a report layout from the `Order.repx` file.
+This example imports a report layout from the `Order.repx` file.
 
 **Delphi:**
 ```pas
@@ -63,8 +63,7 @@ end;
 
 ### Step 2: Create a Database Connection
 
-A VCL Report requires a data source implemented as a database connection component.
-This example project creates a SQL connection component with a built-in SQLite engine to load the Northwind sample database stored in `nwind.db`.
+Create a database connection component to supply data to the report. This example project creates a SQL connection component with a built-in SQLite engine. The data source loads the Northwind sample database stored in `nwind.db`.
 
 ```pas
 // AConnection: TdxBackendDatabaseSQLConnection;
@@ -87,7 +86,7 @@ For detailed information on data source management and supported database engine
 
 A report layout may include one or more parameters.
 Parameters allow you to modify database queries and, therefore, generate different reports based on the same report template and underlying data.
-For example, `Order.repx` includes a single `OrderIDParameter` used to generate different reports based on customer orders specified by ID.
+For example, `Order.repx` includes a single `OrderIDParameter` that filters data by order ID.
 
 To modify parameters, load them using the `LoadParametersFromReport` method and assign values to `Report.Parameters` list members as follows:
 
@@ -102,20 +101,20 @@ for AReportParameter in AReport.Parameters do
 ```
 
 
-### Step 4: Export and Save Report Content to a File
+### Step 4: Export Report Content to a File
 
 Once a report layout is configured (including data binding and parameters),
 you can export reports in any supported format.
 
-The current example exports a PDF report and saves it to a file:
+This example exports a report to a PDF file:
 
 **Delphi:**
 ```pas
 AStream := TMemoryStream.Create; // AStream: TMemoryStream;
 try
-    // Export a report to PDF format and save it to a memory stream
+    // Export a report to a memory stream in the PDF format
     AReport.ExportToPDF(AStream);
-    // Write the content of the memory stream to a file
+    // Save memory stream content to a file
     AStream.SaveToFile('Order_11077.pdf');
 finally
     AStream.Free;