Update docs after #91

manual/src/release-notes.md

@@ -3,6 +3,7 @@
 ## Release 0.4.0 (Unreleased)
 
 - `--reboot` is added to trigger a reboot and wait for the node to come back up.
+- The target user is no longer explicitly set when `deployment.targetUser` is null ([#91](https://github.com/zhaofengli/colmena/pull/91)).
 
 ## [Release 0.3.0](https://github.com/zhaofengli/colmena/releases/tag/v0.3.0) (2022/04/27)
 

src/nix/hive/options.nix

@@ -118,8 +118,8 @@ with builtins; rec {
         };
         targetUser = lib.mkOption {
           description = ''
-            The user to use to log into the remote node. If null, login as the
-            current user.
+            The user to use to log into the remote node. If set to null, the
+            target user will not be specified in SSH invocations.
           '';
           type = types.nullOr types.str;
           default = "root";