diff --git a/spec_43.rst b/spec_43.rst
index 264bbb6..3cccae6 100644
--- a/spec_43.rst
+++ b/spec_43.rst
@@ -224,7 +224,11 @@ based on the following constraint operators.
      - one or more job results (bitmask of multiple results also allowed)
      - string or integer
      - match jobs with job results
-   * - t_submit, t_depend, t_run, t_cleanup, t_inactive
+   * - | t_submit
+       | t_depend
+       | t_run
+       | t_cleanup
+       | t_inactive
      - one timestamp prefixed with ">", "<", ">=", or "<="
      - string
      - match jobs if the respective timestamp is greater than, less than, greater than or equal, or less than or equal to specified value