Fix typos

basic_bank/README.md

@@ -19,7 +19,7 @@ Note that the program can be easily extended to include addition features such a
 You may have already guessed that this program has a few bugs. We list some of them below: 
 - `withdraw` can only be invoked by the bank. A malicious bank could lock users' tokens by not invoking `withdraw`.
 - `withdraw` fails if the sum of the interest and principal is greater than the user's balance. 
-- User's can increase their principal by depositing tokens multiple times, including immediately before withdrawl.
+- User's can increase their principal by depositing tokens multiple times, including immediately before withdrawal.
 - Integer division rounds down; if the calculated interest is too small, then it will be rounded down to zero.
 
 Can you find any others?
@@ -116,4 +116,4 @@ PRIVATE_KEY=APrivateKey1zkpHtqVWT6fSHgUMNxsuVf7eaR6id2cj7TieKY1Z8CP5rCD
 leo run withdraw aleo1zeklp6dd8e764spe74xez6f8w27dlua3w7hl4z2uln03re52egpsv46ngg 50u64 1234u64 15u64
 ```
 
-You'll see here the withdrawal function creates a new private record for the user containing all 266 withdrawn tokens, and then calls the finalize `withdraw` function with arguments (address, amount), which will update the public balance of the bank back to 0. The public mapping will be queryable on-chain.
+You'll see here the withdrawal function creates a new private record for the user containing all 266 withdrawn tokens, and then calls the finalize `withdraw` function with arguments (address, amount), which will update the public balance of the bank back to 0. The public mapping will be queryable on-chain.

battleship/README.md

@@ -793,7 +793,7 @@ We can make the observation that the original bitstring is always shifted by a p
 
 To ensure that the remaining number is a power of 2, we can use a bit trick. See the bit trick for ensuring a bitstring is a power of 2 section.
 
-In the code, you'll notice one extra step. Dividing a ship placement bitstring by a ship bitstring representation could result in 0, and then subtracting by 1 will result in an underflow. In that case, we know the ship placement is not valid, so we can set a number which is gauranteed to not be a power of 2.
+In the code, you'll notice one extra step. Dividing a ship placement bitstring by a ship bitstring representation could result in 0, and then subtracting by 1 will result in an underflow. In that case, we know the ship placement is not valid, so we can set a number which is guaranteed to not be a power of 2.
 
 
 ### Splitting a row or column

token/README.md

@@ -83,7 +83,7 @@ PRIVATE_KEY=APrivateKey1zkp1w8PTxrRgGfAtfKUSq43iQyVbdQHfhGbiNPEg2LVSEXR
 leo run transfer_public aleo17vy26rpdhqx4598y5gp7nvaa9rk7tnvl6ufhvvf4calsrrqdaqyshdsf5z 10u64
 ```
 
-Again, we see the arguments used for the finzalize function of `transfer_public` - Alice's address, Bob's address, and the amount to transfer. The public mapping will be queryable on-chain.
+Again, we see the arguments used for the finalize function of `transfer_public` - Alice's address, Bob's address, and the amount to transfer. The public mapping will be queryable on-chain.
 
 ## <a id="step3"></a> Private Transfer