diff --git a/MultiMethods.h b/MultiMethods.h
index 90462c0..8331da3 100644
--- a/MultiMethods.h
+++ b/MultiMethods.h
@@ -8,7 +8,7 @@
 //     purpose is hereby granted without fee, provided that the above copyright 
 //     notice appear in all copies and that both that copyright notice and this 
 //     permission notice appear in supporting documentation.
-// The author or Addison-Welsey Longman make no representations about the 
+// The author or Addison-Wesley Longman make no representations about the 
 //     suitability of this software for any purpose. It is provided "as is" 
 //     without express or implied warranty.
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/NullType.h b/NullType.h
index 3537c4d..c2f31be 100644
--- a/NullType.h
+++ b/NullType.h
@@ -8,7 +8,7 @@
 //     purpose is hereby granted without fee, provided that the above copyright 
 //     notice appear in all copies and that both that copyright notice and this 
 //     permission notice appear in supporting documentation.
-// The author or Addison-Welsey Longman make no representations about the 
+// The author or Addison-Wesley Longman make no representations about the 
 //     suitability of this software for any purpose. It is provided "as is" 
 //     without express or implied warranty.
 ////////////////////////////////////////////////////////////////////////////////
@@ -27,6 +27,7 @@ namespace Loki
 ////////////////////////////////////////////////////////////////////////////////
 
     class NullType {};
+    
 }   // namespace Loki
 
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/SmallObj.cpp b/SmallObj.cpp
index afc59c9..ab6d49d 100644
--- a/SmallObj.cpp
+++ b/SmallObj.cpp
@@ -8,7 +8,7 @@
 //     purpose is hereby granted without fee, provided that the above copyright 
 //     notice appear in all copies and that both that copyright notice and this 
 //     permission notice appear in supporting documentation.
-// The author or Addison-Welsey Longman make no representations about the 
+// The author or Addison-Wesley Longman make no representations about the 
 //     suitability of this software for any purpose. It is provided "as is" 
 //     without express or implied warranty.
 ////////////////////////////////////////////////////////////////////////////////