-disk. Since entire cache scan is kind of expensive and does nothing under normal
-circumstances, this value should not be too small. 900 seconds might be a good
-value, though setting this to 7200 seconds doesn't normally do much harm either.
+disk. Since scanning the entire cache is kind of expensive and does nothing
+under normal circumstances, this value should not be too small. 900 seconds
+might be a good value, though setting this to 7200 seconds doesn't normally
+do much harm either.