Fix SGML markup for tag title.

diff --git a/doc/src/sgml/extend.sgml b/doc/src/sgml/extend.sgml
index 1a4dd6abfbafba16c3d26106103bb1d7a0e1f0ec..d7e7aa96bd8742f20b7ab7fab77ed1f2ba362179 100644 (file)
--- a/doc/src/sgml/extend.sgml
+++ b/doc/src/sgml/extend.sgml
@@ -1,4 +1,4 @@
-
+
 
  
   Extending <acronym>SQL</acronym>
@@ -273,7 +273,7 @@
   &xoper;
   &xindex;
 
-  how">
+  Cpp">
    Using C++ for Extensibility