Make spelling consistent.

diff --git a/doc/src/sgml/xoper.sgml b/doc/src/sgml/xoper.sgml
index 6e5c966bb5d1eee4e668a7a3dae759ab9c97fc8b..61aaeb91d6f01de3cfb1fbf692444a02d8a83b1a 100644 (file)
--- a/doc/src/sgml/xoper.sgml
+++ b/doc/src/sgml/xoper.sgml
@@ -1,9 +1,9 @@
 
 
  
-  User-<span class="marked">d</span>efined Operators
+  User-<span class="marked">D</span>efined Operators
 
   
    operator