review

nixos/lib/systemd-unit-options.nix

@@ -160,13 +160,7 @@ in rec {
         default = [];
         type = types.listOf unitNameType;
         description = lib.mdDoc ''
-          Configures dependencies similar to Wants=, but as long as this unit is up, all units
-          listed in Upholds= are started whenever found to be inactive or failed, and no job is
-          queued for them. While a Wants= dependency on another unit has a one-time effect when
-          this units started, a Upholds= dependency on it has a continuous effect, constantly
-          restarting the unit if necessary. This is an alternative to the Restart= setting of
-          service units, to ensure they are kept running whatever happens. The restart happens
-          without delay, and usual per-unit rate-limit applies.
+          Keeps the specified running while this unit is running. A continuous version of `wants`.
         '';
       };