Update comment

Co-authored-by: Max Leske <[email protected]>

Author: airween

src/request_body_processor/xml.cc

@@ -280,7 +280,7 @@ bool XML::processChunk(const char *buf, unsigned int size,
         xmlParseChunk(m_data.parsing_ctx_arg, buf, size, 0);
         if (m_data.parsing_ctx_arg->wellFormed != 1) {
             error->assign("XML: Failed to parse document for ARGS.");
-            ms_dbg_a(m_transaction, 4, "XML: Failed parsing document for ARGS.");
+            ms_dbg_a(m_transaction, 4, "XML: Failed to parse document for ARGS.");
             return false;
         }
     }