preparing release 2.6.15 cleanups Daniel

* ChangeLog NEWS configure.in doc/*: preparing release 2.6.15
* debugXML.c nanoftp.c xmlschemas.c xmlschemastypes.c: cleanups
Daniel
diff --git a/xmlschemas.c b/xmlschemas.c
index 1e938d0..87fbca3 100644
--- a/xmlschemas.c
+++ b/xmlschemas.c
@@ -16811,7 +16811,7 @@
 
 
 /**
- * xmlSchemaValidCtxtSetOptions:
+ * xmlSchemaSetValidOptions:
  * @ctxt:	a schema validation context
  * @options: a combination of xmlSchemaValidOption
  *
@@ -16849,7 +16849,7 @@
 }
 
 /**
- * xmlSchemaGetValidOptions:
+ * xmlSchemaValidCtxtGetOptions:
  * @ctxt:	a schema validation context 
  *
  * Returns the option combination of the validation context.