small fix fixed an error message Daniel

* encoding.c: small fix
* xmlIO.c: fixed an error message
Daniel
diff --git a/xmlIO.c b/xmlIO.c
index a3b1dc0..f096e50 100644
--- a/xmlIO.c
+++ b/xmlIO.c
@@ -2182,7 +2182,7 @@
     if (needSize > in->buffer->size){
         if (!xmlBufferResize(in->buffer, needSize)){
             xmlGenericError(xmlGenericErrorContext,
-		    "xmlBufferAdd : out of memory!\n");
+		    "xmlParserInputBufferGrow : out of memory!\n");
             return(0);
         }
     }