diff --git a/COPYING b/COPYING
index f4159e675a55aef50e811c13909b5a943e9181e1..9c739c34a3a9dd39729587eb6b1f9dd4344e58f6 100644
--- a/COPYING
+++ b/COPYING
@@ -14,7 +14,7 @@ notice, this list of conditions and the following disclaimer.
 notice, this list of conditions and the following disclaimer in the
 documentation and/or other materials provided with the distribution.
 
-- Neither the name of Internet Society, IETF or IETF Trust, nor the 
+- Neither the name of Internet Society, IETF or IETF Trust, nor the
 names of specific contributors, may be used to endorse or promote
 products derived from this software without specific prior written
 permission.