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README.md: Remove trailing spaces

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Patrick Mylund Nielsen 2017-04-18 21:54:29 -04:00
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@ -13,13 +13,13 @@ cache can be saved to and loaded from a file (using `c.Items()` to retrieve the
items map to serialize, and `NewFrom()` to create a cache from a deserialized
one) to recover from downtime quickly. (See the docs for `NewFrom()` for caveats.)
When creating a cache object using `NewWithLRU()`, if you set the maxItems value
above 0, the LRU functionality is enabled. The cache automatically updates a
timestamp every time a given item is retrieved. In the background, the janitor takes
care of deleting items that have expired because of staleness, or are
least-recently-used when the cache is under pressure. Whatever you set your purge
When creating a cache object using `NewWithLRU()`, if you set the maxItems value
above 0, the LRU functionality is enabled. The cache automatically updates a
timestamp every time a given item is retrieved. In the background, the janitor takes
care of deleting items that have expired because of staleness, or are
least-recently-used when the cache is under pressure. Whatever you set your purge
interval to controls when the item will actually be removed from the cache. If you
don't want to use the janitor, and wish to manually purge LRU items, then
don't want to use the janitor, and wish to manually purge LRU items, then
`c.DeleteLRU(n)` where `n` is the number of items you'd like to purge.
### Installation