Fix comments per review.

Author: comintern

Rubberduck.VBEEditor/VBERuntime/Vb6NativeApi.cs

@@ -6,6 +6,8 @@ namespace Rubberduck.VBEditor.VBERuntime
 {
     internal class Vb6NativeApi : IVbeNativeApi
     {
+        // This is the correct dll - why MS named this vba6 instead of vb6 is beyond me.
+        // vbe6.dll already taken? Oh, I know, lets confuse the f*ck out of everyone and use vba6.
         private const string _dllName = "vba6.dll";
 
         public string DllName => _dllName;

Rubberduck.VBEEditor/VbeRuntime/VbeNativeApiAccessor.cs

@@ -60,8 +60,8 @@ private static IVbeNativeApi DetermineVersion()
                     // ignored
                 }
             }
-            // we shouldn't be here.... Rubberduck is a VBA add-in, so how the heck could it have loaded without a VBE dll?!?
-            throw new InvalidOperationException("Cannot execute DoEvents; the VBE dll could not be located.");
+            // we shouldn't be here.... Rubberduck is a VBE add-in, so how the heck could it have loaded without a runtime dll?!?
+            throw new InvalidOperationException("Cannot execute library function; the VBE dll could not be located.");
         }
 
         public string DllName => _runtime.DllName;