diff --git a/exposed/DOC.txt b/exposed/DOC.txt
index 18b7990..3ca7a6e 100644
--- a/exposed/DOC.txt
+++ b/exposed/DOC.txt
@@ -389,7 +389,7 @@ SLVS_C_ANGLE*
 
     where A and B are vectors in the directions of lines A and B. This
     equation does not specify the angle unambiguously; for example,
-    note that val A = +/- 90 degrees will produce the same equation.
+    note that valA = +/- 90 degrees will produce the same equation.
 
     If other is true, then the constraint is instead that
 
@@ -451,8 +451,13 @@ SLVS_C_WHERE_DRAGGED*
 USING THE SOLVER
 ================
 
-See the enclosed sample code, example.c.
+The solver is provided as a DLL, and will be usable with most
+Windows-based developement tools. Examples are provided:
+
+    in C/C++        - example.c
+
+    in VB.NET       - VbDemo.vb
 
 
-Copyright 2009-2010 Useful Subset, LLC
+Copyright 2009-2011 Useful Subset, LLC
 
diff --git a/exposed/example.c b/exposed/example.c
index f42e7f4..32a8c50 100644
--- a/exposed/example.c
+++ b/exposed/example.c
@@ -1,5 +1,5 @@
 //-----------------------------------------------------------------------------
-// Some sample code for slvs.lib. We draw some geometric entities, provide
+// Some sample code for slvs.dll. We draw some geometric entities, provide
 // initial guesses for their positions, and then constrain them. The solver
 // calculates their new positions, in order to satisfy the constraints.
 //
diff --git a/exposed/slvs.h b/exposed/slvs.h
index 13b7bc8..f58202c 100644
--- a/exposed/slvs.h
+++ b/exposed/slvs.h
@@ -4,12 +4,12 @@
 // See the comments in this file, the accompanying sample code (example.c)
 // that uses this library, and the accompanying documentation (DOC.txt).
 //
-// This code is provide for evaluation purposes only. To purchase a license,
+// This code is provided for evaluation purposes only. To purchase a license,
 // please visit:
 //
 //     http://solvespace.com/
 //
-// Copyright 2009-2010 Useful Subset, LLC
+// Copyright 2009-2011 Useful Subset, LLC
 //-----------------------------------------------------------------------------
 
 #ifndef __SLVS_H