Updates parallel task descriptions for brevity and clarity. (#376)

keystone_api/apps/scheduler/celery.py

@@ -17,7 +17,7 @@
     'apps.users.tasks.ldap_update_users': {
         'task': 'apps.users.tasks.ldap_update_users',
         'schedule': crontab(minute='0'),
-        'description': 'This task synchronizes user data against LDAP. If LDAP authentication is not being used, this task does nothing.'
+        'description': 'This task synchronizes user data against LDAP. This task does nothing if LDAP is disabled.'
     },
     'apps.logging.tasks.rotate_log_files': {
         'task': 'apps.logging.tasks.rotate_log_files',
@@ -32,7 +32,7 @@
     'apps.allocations.tasks.update_limits': {
         'task': 'apps.allocations.tasks.update_limits',
         'schedule': crontab(minute='0'),
-        'description': 'This task updates the per cluster usage limits in Slurm for each Research Group based on the state of their allocations.'
+        'description': 'This task updates all Slurm clusters with the latest user allocation limits.'
     },
     'apps.allocations.tasks.send_expiry_notifications': {
         'task': 'apps.allocations.tasks.send_expiry_notifications',