Cleaned up comments around GHE_PRUNING_SCHEDULED

Author: davidjarzebowski

backup.config-example

@@ -16,8 +16,9 @@ GHE_DATA_DIR="data"
 # be available for the past N days ...
 GHE_NUM_SNAPSHOTS=10
 
-# Pruning snapshots can be scheduled outside of the backup process. If set to 'yes'
-# ghe-pruning-snapshots will need to be invoked separately via cron
+# Pruning snapshots can be scheduled outside of the backup process.
+# If set to 'yes', snapshots will not be pruned by ghe-backup.
+# Instead, ghe-pruning-snapshots will need to be invoked separately via cron
 #GHE_PRUNING_SCHEDULED=yes
 
 # If GHE_SKIP_CHECKS is set to true (or if --skip-checks is used with ghe-backup) then ghe-host-check