fix some typos

contracts/README.md

@@ -9,7 +9,7 @@
 - [ ] Initial holders distribution safeguards
   - [ ] Limit initial holders to X addresses (with X small)
   - [ ] Limit the percentage of the total supply that can be distributed to initial holders
-- [ ] Inital buys safeguards
+- [ ] Initial buys safeguards
   - [ ] Limit the percentage of the total supply that can be bought in the first X blocks
 
 ## 🛠️ Build

contracts/src/exchanges/ekubo/launcher.cairo

@@ -259,7 +259,7 @@ mod EkuboLauncher {
                 );
 
             // Append the owner's position to storage. It can only be removed if the ownership
-            // is transfered.
+            // is transferred.
             let mut owner_positions = self.owner_to_positions.read(params.owner);
             owner_positions.append(id);
 

contracts/src/tests/fork_tests/utils.cairo

@@ -114,7 +114,7 @@ fn deploy_memecoin_through_factory_with_owner(
 
     // Upon deployment, we mock the transaction_hash of the current tx.
     // This is because for each tx, we check during transfers whether a transfer already
-    // occured in the same tx. Rather than adding these lines in each test, we make it a default.
+    // occurred in the same tx. Rather than adding these lines in each test, we make it a default.
     let mut tx_info: TxInfoMock = Default::default();
     tx_info.transaction_hash = Option::Some(1234);
     start_spoof(CheatTarget::One(memecoin_address), tx_info);

contracts/src/tests/unit_tests/test_memecoin_erc20.cairo

@@ -150,7 +150,7 @@ mod erc20_entrypoints {
         let recipient_balance = memecoin.balanceOf(RECIPIENT());
         assert(recipient_balance == 20, 'Invalid balance recipient');
 
-        // Check allowance. Should be equal to initial supply - transfered amount.
+        // Check allowance. Should be equal to initial supply - transferred amount.
         let allowance = memecoin.allowance(*INITIAL_HOLDERS()[0], SPENDER());
         assert(allowance == (DEFAULT_INITIAL_SUPPLY() - 20), 'Invalid allowance');
     }
@@ -205,7 +205,7 @@ mod erc20_entrypoints {
         let recipient_balance = memecoin.balanceOf(RECIPIENT());
         assert(recipient_balance == 20, 'Invalid balance recipient');
 
-        // Check allowance. Should be equal to initial supply - transfered amount.
+        // Check allowance. Should be equal to initial supply - transferred amount.
         let allowance = memecoin.allowance(*INITIAL_HOLDERS()[0], SPENDER());
         assert(allowance == (DEFAULT_INITIAL_SUPPLY() - 20), 'Invalid allowance');
     }

contracts/src/tests/unit_tests/test_unruggable_memecoin.cairo

@@ -325,7 +325,7 @@ mod memecoin_internals {
         /// pre launch holder number should not change when
         /// transfer is done to recipient(s) who already have tokens
 
-        /// to test this, we are going to continously self transfer tokens
+        /// to test this, we are going to continuously self transfer tokens
         /// and ensure that we can transfer more than `MAX_HOLDERS_BEFORE_LAUNCH` times
 
         let (memecoin, memecoin_address) = deploy_memecoin_through_factory();

contracts/src/tests/unit_tests/utils.cairo

@@ -242,7 +242,7 @@ fn deploy_memecoin_through_factory_with_owner(
 
     // Upon deployment, we mock the transaction_hash of the current tx.
     // This is because for each tx, we check during transfers whether a transfer already
-    // occured in the same tx. Rather than adding these lines in each test, we make it a default.
+    // occurred in the same tx. Rather than adding these lines in each test, we make it a default.
     let mut tx_info: TxInfoMock = Default::default();
     tx_info.transaction_hash = Option::Some(1234);
     snforge_std::start_spoof(CheatTarget::One(memecoin_address), tx_info);