Index: head/zh_TW.UTF-8/books/porters-handbook/Makefile
===================================================================
--- head/zh_TW.UTF-8/books/porters-handbook/Makefile	(revision 47848)
+++ head/zh_TW.UTF-8/books/porters-handbook/Makefile	(revision 47849)
@@ -1,39 +1,45 @@
 #
 # $FreeBSD$
 #
 # Build the FreeBSD Porter's Handbook.
 #
 
 MAINTAINER=doc@FreeBSD.org
 
 DOC?= book
 
-FORMATS?= html-split html
+FORMATS?= html-split
 
 INSTALL_COMPRESSED?= gz
 INSTALL_ONLY_COMPRESSED?=
 
-#
-# SRCS lists the individual XML files that make up the document. Changes
-# to any of these files will force a rebuild
-#
-
 # XML content
 SRCS=  book.xml
 
 # Images from the cross-document image library
-IMAGES_LIB+=	callouts/1.png
-IMAGES_LIB+=	callouts/2.png
-IMAGES_LIB+=	callouts/3.png
-IMAGES_LIB+=	callouts/4.png
-IMAGES_LIB+=	callouts/5.png
-IMAGES_LIB+=	callouts/6.png
-IMAGES_LIB+=	callouts/7.png
-IMAGES_LIB+=	callouts/8.png
-IMAGES_LIB+=	callouts/9.png
-IMAGES_LIB+=	callouts/10.png
+IMAGES_LIB+=    callouts/1.png
+IMAGES_LIB+=    callouts/2.png
+IMAGES_LIB+=    callouts/3.png
+IMAGES_LIB+=    callouts/4.png
+IMAGES_LIB+=    callouts/5.png
+IMAGES_LIB+=    callouts/6.png
+IMAGES_LIB+=    callouts/7.png
+IMAGES_LIB+=    callouts/8.png
+IMAGES_LIB+=    callouts/9.png
+IMAGES_LIB+=    callouts/10.png
+IMAGES_LIB+=    callouts/11.png
+IMAGES_LIB+=    callouts/12.png
+IMAGES_LIB+=    callouts/13.png
+IMAGES_LIB+=    callouts/14.png
+IMAGES_LIB+=    callouts/15.png
+IMAGES_LIB+=    callouts/16.png
+IMAGES_LIB+=    callouts/17.png
+IMAGES_LIB+=    callouts/18.png
+IMAGES_LIB+=    callouts/19.png
+IMAGES_LIB+=    callouts/20.png
+IMAGES_LIB+=    callouts/21.png
 
-URL_RELPREFIX?=	../../../..
+URL_RELPREFIX?= ../../../..
 DOC_PREFIX?= ${.CURDIR}/../../..
 
 .include "${DOC_PREFIX}/share/mk/doc.project.mk"