From ca4d2f32888d0efb6ea662b0afa01ba3a20c647d Mon Sep 17 00:00:00 2001
From: Rene Rivera <grafikrobot@gmail.com>
Date: Fri, 7 Oct 2016 23:07:35 -0500
Subject: [PATCH] Add, and update, documentation build targets.

---
 doc/build.jam | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/build.jam b/doc/build.jam
index 6b5cc76..8558f75 100644
--- a/doc/build.jam
+++ b/doc/build.jam
@@ -76,7 +76,7 @@ boostbook standalone
 #   alias boostdoc ;
 #   explicit boostdoc ;
 #
-alias boostdoc : predef : : : <implicit-dependency>predef ;
+alias boostdoc : predef ;
 explicit boostdoc ;
 
 # Target for Boost standalone release documentation building.