Add documentation for CONPY-88

Author: 9EOR9

include/docs/cursor.h

@@ -38,7 +38,10 @@ PyDoc_STRVAR(
   "- precision\n"
   "- scale\n"
   "- null_ok\n"
-  "- field_flags\n\n"
+  "- field_flags\n"
+  "- table_name\n"
+  "- original_column_name\n"
+  "- original_table_name\n\n"
   "This attribute will be None for operations that do not return rows or if the cursor has\n"
   "not had an operation invoked via the .execute*() method yet."
 );