diff --git a/Makefile b/Makefile
index be2a88c..366d1d6 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,9 @@ DIST_PREFIX = ${TMP}
 VERSION     = 4.2rc1
 DEBVERSION  = $(shell echo $(VERSION)|sed 's/\(rc\|pre\|beta\|alpha\)/~\1/')
 BASE        = xen-tools
-VCS	    = $(shell if git st > /dev/null; then echo git; elif hg st > /dev/null; then echo hg; else echo cannot-determine-used-vcs; fi)
+VCS         = $(shell if git st > /dev/null; then echo git; 
+                    elif hg st  > /dev/null; then echo hg;
+                    else                          echo cannot-determine-used-vcs; fi)
 
 #
 #  Installation prefix, useful for the Debian package.