examples: fix typo

examples/README.md

@@ -11,6 +11,6 @@ go-datastore interface, there are several implementations you can choose from:
   good for big blobs, though may be missing few features (some iteration
   settings don't work).
 * https://github.com/ipfs/go-ds-leveldb - Datastore implementation backed
-  by LevelDB database. Geed for small-size values and many keys.
+  by LevelDB database. Good for small-size values and many keys.
 * https://github.com/ipfs/go-ds-badger - A fast datastore implementation
   backed by BadgerDB. Good for most kinds of data.