diff --git a/Makefile.am b/Makefile.am
index f9b4d878..8c49bac6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -39,7 +39,7 @@ cppcheck:
 	cppcheck . --enable=all --force 2>&1 | sed 's/^/warning: /g' 1>&2;
 
 check-coding-style:
-	for i in `(find . -iname "*.c" ; find . -iname "*.h")`; \ 
+	for i in `(find . -iname "*.c" ; find . -iname "*.h")`; \
 	    do echo $$i...; \
 	    vera++ -rule L004 -param max-line-length=80 $$i 2>&1 | sed 's/^/warning: /g' 1>&2; \
 	    vera++ -rule L001 $$i 2>&1 | sed 's/^/warning: /g' 1>&2; \