Spelling fixes and link addition about LRU cache in the docs.

2017-04-05 12:43:47 +02:00
parent d0e057cabd
commit e004e05037
3 changed files with 3 additions and 2 deletions
--- a/ethcore/light/src/cache.rs
+++ b/ethcore/light/src/cache.rs
@@ -61,6 +61,7 @@ impl Default for CacheSizes {
 ///
 /// Note that almost all getter methods take `&mut self` due to the necessity to update
 /// the underlying LRU-caches on read.
+/// [LRU-cache](https://en.wikipedia.org/wiki/Cache_replacement_policies#Least_Recently_Used_.28LRU.29)
 pub struct Cache {
 	headers: MemoryLruCache<H256, encoded::Header>,
 	canon_hashes: MemoryLruCache<BlockNumber, H256>,