Expanded upon guideline info

- Fixed scope example to be wrapped in a class. Aside from that, it's solid.

documents/Powerof10Guide.md

@@ -1,6 +1,8 @@
 # NASA-style Programming for C#
 
-I asked the AI to write their instructions in the form of guidelines. I figured I'd use C# since it's both my preferred language and the syntax should be fairly easy to grasp once you understand the basics. My only request was to apply .NET 6's [top-level statements](https://learn.microsoft.com/en-us/dotnet/csharp/tutorials/top-level-statements) for brevity. Aside from that, it all works flawlessly.
+I asked the AI to write their instructions in the form of guidelines. I figured I'd use C# since it's both my preferred language and the syntax should be fairly easy to grasp once you understand the basics. 
+
+My only request was to apply .NET 6's [top-level statements](https://learn.microsoft.com/en-us/dotnet/csharp/tutorials/top-level-statements) for brevity. Aside from a few organizational tweaks with the guidelines and fixing the scope example to be wrapped in a class, it all works flawlessly.
 
 ## 1. Write Clear, Well-Structured, and Maintainable Code
 
@@ -88,18 +90,22 @@ using (var reader = new StreamReader("example.txt"))
 **Example:**
 
 ```csharp
-void Main()
-{
-    int a = 5, b = 3;
-    Console.WriteLine($"Sum: {Add(a, b)}");
+namespace Application;
 
-    // 'a' and 'b' are limited to Main method scope
-}
-
-int Add(int a, int b)
+class Program
 {
-    // 'a' and 'b' are limited to Add method scope
-    return a + b;
+	static void Main()
+	{
+        // 'a' and 'b' are limited to Main method scope
+		int a = 5, b = 3;
+		Console.WriteLine($"Sum: {Add(a, b)}");
+	}
+
+	static int Add(int a, int b)
+	{
+		// 'a' and 'b' are limited to Add method scope
+		return a + b;
+	}
 }
 ```