Added () to function n Pancake.

The output now changes with each call to it.
Just ned to figure out the repeating of the sentence in the output.

WetPancake/ProductServices.fs

@@ -23,7 +23,7 @@ module  Pancake =
         |> ConcatToString
 
     // MOVE THIS INTO AN OBJECT (OF SORTS)
-    let RequestRandomText =
+    let RequestRandomText() =
         let data =
             LoadFile SelectRandomSampleFile
             |> ReplaceArtifact "\""

WetPancake/SystemServices.fs

@@ -5,5 +5,5 @@
     let PickRandomNumber max = Random().Next(0, max);
 
     let PickRandomItem (rnd: int -> int) seq =
-        let index = rnd (Seq.length seq)
+        let index = rnd ((Seq.length seq) - 1)
         seq |> Seq.item index

WetPancakeCLI/ConsoleCommands.cs

@@ -40,7 +40,7 @@ namespace WetPancakeCLI
 
         public static string test1()
         {
-            var result = RequestRandomText;
+            var result = RequestRandomText();
             return result;
         }
     }