diff --git a/include/boost/version.hpp b/include/boost/version.hpp
index 0cadccc8..ece5fe6e 100644
--- a/include/boost/version.hpp
+++ b/include/boost/version.hpp
@@ -10,10 +10,10 @@
 #define BOOST_VERSION_HPP
 
 //
-//  Caution, this is the only boost header that is guarenteed
-//  to change with every boost release, including this header
-//  will cause a recompile every time a new boost version is
-//  released.
+//  Caution: this is the only Boost header that is guaranteed
+//  to change with every Boost release. Including this header
+//  will cause a recompile every time a new Boost version is
+//  used.
 //
 //  BOOST_VERSION % 100 is the patch level
 //  BOOST_VERSION / 100 % 1000 is the minor version