fix mandir
diff --git a/Makefile b/Makefile
index 8851a3c..1efab49 100644
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@ SRCS = git-auth.c \
sympackage.c sympackage.h
BINDIR ?= /usr/local/bin
-MANDIR ?= /usr/local/share/man/man
+MANDIR ?= /usr/local/man/man
build: ${PROG}