From f5735ae42c665db47880c9243f4bf66812859397 Mon Sep 17 00:00:00 2001
From: "lperron@google.com"
 <lperron@google.com@59fed7e4-672f-1a80-1451-5ac2ff6d83f1>
Date: Sat, 11 Aug 2012 06:09:53 +0000
Subject: [PATCH] fix

---
 makefiles/Makefile.doc.mk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/makefiles/Makefile.doc.mk b/makefiles/Makefile.doc.mk
index f0ffe94abc..b38d845db9 100644
--- a/makefiles/Makefile.doc.mk
+++ b/makefiles/Makefile.doc.mk
@@ -6,5 +6,5 @@ ifeq ($(PLATFORM), MACOSX)
 endif
 
 refman:
-        cd documentations/doxygen
-        $(DOXYGEN) or-tools.doxy
+	cd documentations/doxygen
+	$(DOXYGEN) or-tools.doxy