dtdocbook: update SGML DTDs.

cde/programs/dtdocbook/sgml/Makefile.am

@@ -6,33 +6,28 @@ sgmldir = $(dtdocbookdatadir)/sgml
 
 sgml_DATA = docbook.dcl \
 	    docbook.dtd \
+	    dtinfo.af \
 	    dtinfoBook.dtd \
 	    dtinfoStyle.dtd \
 	    dtinfoTOC.dtd \
-	    dtinfo.af \
 	    catalog \
-	    hal.gml \
 	    iso-catalog \
-	    iso-amsa.gml \
-	    iso-amsb.gml \
-	    iso-amsc.gml \
-	    iso-amsn.gml \
-	    iso-amso.gml \
-	    iso-amsr.gml \
-	    iso-box.gml \
-	    iso-cyr1.gml \
-	    iso-cyr2.gml \
-	    iso-dia.gml \
-	    iso-grk1.gml \
-	    iso-grk2.gml \
-	    iso-grk3.gml \
-	    iso-grk4.gml \
-	    iso-lat1.gml \
-	    iso-lat2.gml \
-	    iso-mfrk.gml \
-	    iso-mopf.gml \
-	    iso-mscr.gml \
-	    iso-num.gml \
-	    iso-pub.gml \
-	    iso-tech.gml \
-	    styprolog.sgml
+	    isoamsa.gml \
+	    isoamsb.gml \
+	    isoamsc.gml \
+	    isoamsn.gml \
+	    isoamso.gml \
+	    isoamsr.gml \
+	    isobox.gml \
+	    isocyr1.gml \
+	    isocyr2.gml \
+	    isodia.gml \
+	    isogrk1.gml \
+	    isogrk2.gml \
+	    isogrk3.gml \
+	    isogrk4.gml \
+	    isolat1.gml \
+	    isolat2.gml \
+	    isonum.gml \
+	    isopub.gml \
+	    isotech.gml