Merge pull request #9530 from keszybz/sd-bus-doc

More documentation for sd-bus

src/core/dbus-job.c

@@ -50,7 +50,7 @@ int bus_job_method_cancel(sd_bus_message *message, void *userdata, sd_bus_error
         /* Access is granted to the job owner */
         if (!sd_bus_track_contains(j->bus_track, sd_bus_message_get_sender(message))) {
 
-                /* And for everybody else consult PolicyKit */
+                /* And for everybody else consult polkit */
                 r = bus_verify_manage_units_async(j->unit->manager, message, error);
                 if (r < 0)
                         return r;

src/systemctl/systemctl.c

@@ -3178,7 +3178,7 @@ static int logind_set_wall_message(void) {
 #endif
 
 /* Ask systemd-logind, which might grant access to unprivileged users
- * through PolicyKit */
+ * through polkit */
 static int logind_reboot(enum action a) {
 #if ENABLE_LOGIND
         _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
@@ -8419,7 +8419,7 @@ static int halt_main(void) {
                 }
 
                 /* Try logind if we are a normal user and no special
-                 * mode applies. Maybe PolicyKit allows us to shutdown
+                 * mode applies. Maybe polkit allows us to shutdown
                  * the machine. */
                 if (IN_SET(arg_action, ACTION_POWEROFF, ACTION_REBOOT, ACTION_HALT)) {
                         r = logind_reboot(arg_action);