Remove symbol from subscript and superscript; it's not in Simplified

diff --git a/docbook/simple/sdocbook-custom.dtd b/docbook/simple/sdocbook-custom.dtd
index d69f18be2befaa61e76aef33d3f8b11df5c9a2a9..a643357c655dcbd17e0022d39e1b45b76af29a11 100644 (file)
--- a/docbook/simple/sdocbook-custom.dtd
+++ b/docbook/simple/sdocbook-custom.dtd
@@ -230,6 +230,8 @@
 <!ENTITY % computeroutput.element "IGNORE">
 <!ENTITY % userinput.element "IGNORE">
 <!ENTITY % blockquote.element  "IGNORE">
+<!ENTITY % subscript.element "IGNORE">
+<!ENTITY % superscript.element "IGNORE">
 
 <!ENTITY % cals.table.module "INCLUDE">
 <!ENTITY % docbook PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
@@ -427,5 +429,23 @@
 <!ELEMENT blockquote %ho; (title?, attribution?, (%component.mix;)+)>
 ]]>
 
+<!ELEMENT subscript  (#PCDATA
+               | %link.char.class;
+               | emphasis
+               | replaceable
+                | inlinemediaobject
+               | %base.char.class;
+               | %other.char.class;)*
+               >
+
+<!ELEMENT superscript  (#PCDATA
+               | %link.char.class;
+               | emphasis
+               | replaceable
+                | inlinemediaobject
+               | %base.char.class;
+               | %other.char.class;)*
+               >
+
 <!-- End of Simplified DocBook DTD V1.1CR1 ................................... -->
 <!-- ...................................................................... -->