Updated mono-basics.md and clarified some of the instructions

docs/getting-started/mono-basics.md

@@ -23,49 +23,18 @@ public class HelloWorld
 }
 ```
 
-To compile, use gmcs:
+To compile, use mcs:
 
     mcs hello.cs
 
-Either compiler will create "hello.exe", which you can run using:
+The compiler will create "hello.exe", which you can run using:
 
     mono hello.exe
 
 The program should run and output:
 
     Hello Mono World
 
-Gtk# Hello World
------------------
-
-The following program tests writing a Gtk# application.
-
-``` csharp
-using Gtk;
-using System;
-
-class Hello
-{
-    static void Main ()
-    {
-        Application.Init ();
-
-        Window window = new Window ("Hello Mono World");
-        window.Show ();
-
-        Application.Run ();
-    }
-}
-```
-
-To compile, use gmcs with the -pkg option to tell the compiler to pull in the Gtk# libraries:
-
-    mcs hello.cs -pkg:gtk-sharp-2.0
-
-The compiler will create "hello.exe", which you can run using:
-
-    mono hello.exe
-
 Winforms Hello World
 --------------------
 
@@ -89,11 +58,11 @@ public class HelloWorld : Form
 }
 ```
 
-To compile, use gmcs with the -pkg option to tell the compiler to pull in the Winforms libraries:
+To compile, use mcs with the -pkg option to tell the compiler to pull in the Winforms libraries:
 
     mcs hello.cs -pkg:dotnet
 
-Either compiler will create "hello.exe", which you can run using:
+The compiler will create "hello.exe", which you can run using:
 
     mono hello.exe
 
@@ -114,11 +83,41 @@ Create a text file with the name hello.aspx and the content:
 </asp:calendar>
 ```
 
-Then run the xsp2 command from that directory:
+Then run the xsp4 command from that directory:
 
 ``` bash
-xsp2
+xsp4
+```
+
+Use a web browser to contact [http://localhost:9000/hello.aspx](http://localhost:9000/hello.aspx)
+
+Gtk# Hello World
+-----------------
+
+The following program tests writing a Gtk# application.
+
+``` csharp
+using Gtk;
+using System;
+
+class Hello
+{
+    static void Main ()
+    {
+        Application.Init ();
+
+        Window window = new Window ("Hello Mono World");
+        window.Show ();
+
+        Application.Run ();
+    }
+}
 ```
 
-Use a web browser to contact [http://localhost:8080/hello.aspx](http://localhost:8080/hello.aspx)
+To compile, use mcs with the -pkg option to tell the compiler to pull in the Gtk# libraries (note that Gtk# must be installed on your system for this to work):
+
+    mcs hello.cs -pkg:gtk-sharp-2.0
 
+The compiler will create "hello.exe", which you can run using:
+
+    mono hello.exe