diff --git a/include/boost/detail/endian.hpp b/include/boost/detail/endian.hpp
index 6894882..d9ab3a7 100644
--- a/include/boost/detail/endian.hpp
+++ b/include/boost/detail/endian.hpp
@@ -67,7 +67,7 @@
    || defined(__amd64__) || defined(_M_AMD64) \
    || defined(__x86_64) || defined(__x86_64__) \
    || defined(_M_X64) || defined(__bfin__) \
-   || defined(__ARMEL__) \ 
+   || defined(__ARMEL__) \
    || (defined(_WIN32) && defined(__ARM__) && defined(_MSC_VER)) // ARM Windows CE don't define anything reasonably unique, but there are no big-endian Windows versions 
 
 # define BOOST_LITTLE_ENDIAN