typos

Author: andrei-marinica

contracts/examples/crypto-kitties/documentation.md

@@ -5,7 +5,7 @@ The cryptokitties contracts suite is meant to show a relatively simple example o
 The implementation is split into three contracts: 
 - kitty-ownership - responsible for keeping track of kitties, their characteristics and their owners, and it also handles the breeding logic
 - kitty-genetic-alg - mock genetic algorithm, which can be further extended if needed
-- kitty-auction - lets user auction their kitties, either outright selling them or auctioning their right to be used as a sire for breeding
+- kitty-auction - lets users auction their kitties, either outright selling them or auctioning their right to be used as a sire for breeding
 
 Their role will be detailed in their own section.  
 
@@ -77,7 +77,7 @@ Of course, this can be made as simple or as complex as wanted. You could even im
 
 # Kitty Auction Contract
 
-This is the contract that handles kitty auctioning. The are two types of auctions supported:
+This is the contract that handles kitty auctioning. There are two types of auctions supported:
 - selling auction: Once the auction is complete, the kitty is sold to the winner
 - siring auction: The winner of the auction gets the right to use the kitty as a sire for one of their matron kitties
 
@@ -301,4 +301,4 @@ The `Kitty-Genetic-Alg` contract is never meant to be called directly. People ca
 
 # Conclusion
 
-Crpytokitties aims to show the power of NFTs by also making it easier to understand for people not familiar with the technology, and we hope this example gives birth to a whole lot of community-driven projects!
+Cryptokitties aims to show the power of NFTs by also making it easier to understand for people not familiar with the technology, and we hope this example gives birth to a whole lot of community-driven projects!