Merge pull request #99 from puzza007/patch-1

Fix typo in readme

README.md

@@ -38,7 +38,7 @@ That said serde is contained in the `serde_impl` feature which is part of the de
 
 ### known-key
 
-The `known-key` feature changes hasher for the objects, from `ahash` to `fxhash`, ahash is faster at hashing and provides protection against DOS attacks by forcing multiple keys into a single hashing bucket. `fxhash`  on the other hand allows for repeatable hashing results, that allows memorizing hashes for well know keys and saving time on lookups. In workloads that are heavy at accessing some well known keys this can be a performance advantage.
+The `known-key` feature changes hasher for the objects, from `ahash` to `fxhash`, ahash is faster at hashing and provides protection against DOS attacks by forcing multiple keys into a single hashing bucket. `fxhash`  on the other hand allows for repeatable hashing results, that allows memorizing hashes for well known keys and saving time on lookups. In workloads that are heavy at accessing some well known keys this can be a performance advantage.
 
 ### serializing