Fix typos in comments

README.md

@@ -228,7 +228,7 @@ Do **NOT** manually update `package.json` of any package.
     ```sh
     git reset --hard
     ```
-    And ensure workign tree is clean again
+    And ensure working tree is clean again
     ```sh
     git diff --exit-code
     ```

protocol/governance/README.md

@@ -12,7 +12,7 @@ yarn hardhat cannon
 
 ### Periods
 
-Then, for development purposes, you can for example fast forward to the nomination period on the current running node (remember to use the `Proxy` address as the `--address` paramenter):
+Then, for development purposes, you can for example fast forward to the nomination period on the current running node (remember to use the `Proxy` address as the `--address` parameter):
 
 ```bash
 yarn hardhat --network local fast-forward-to --address 0x866cf0358C0514D4E63fCef80fD4B57C2eE5Fbe0 nomination

protocol/synthetix/contracts/interfaces/IAccountModule.sol

@@ -190,7 +190,7 @@ interface IAccountModule {
     /**
      * @notice Returns the last unix timestamp that a permissioned action was taken with this account
      * @param accountId The account id to check
-     * @return timestamp The unix timestamp of the last time a permissioned action occured with the account
+     * @return timestamp The unix timestamp of the last time a permissioned action occurred with the account
      */
     function getAccountLastInteraction(uint128 accountId) external view returns (uint256 timestamp);
 }

protocol/synthetix/contracts/mocks/CollateralMockWithoutDecimals.sol

@@ -160,7 +160,7 @@ contract CollateralMockWithoutDecimals {
             revert InsufficientBalance(amount, accountBalance);
         }
 
-        // No need for underflow check since it would have occured in the previous step
+        // No need for underflow check since it would have occurred in the previous step
         unchecked {
             store.balanceOf[from] -= amount;
             store.totalSupply -= amount;

protocol/synthetix/contracts/storage/Distribution.sol

@@ -72,7 +72,7 @@ library Distribution {
      *
      * Whenever an actor's shares are changed in this way, we record the distribution's current valuePerShare into the actor's lastValuePerShare record.
      *
-     * Returns the the amount by which the actors value changed since the last update.
+     * Returns the amount by which the actors value changed since the last update.
      */
     function setActorShares(
         Data storage self,

protocol/synthetix/contracts/storage/MarketConfiguration.sol

@@ -27,7 +27,7 @@ library MarketConfiguration {
         /**
          * @dev Maximum value per share that a pool will tolerate for this market.
          *
-         * If the the limit is met, the markets exceeding debt will be distributed, and it will be disconnected from the pool that no longer provides credit to it.
+         * If the limit is met, the markets exceeding debt will be distributed, and it will be disconnected from the pool that no longer provides credit to it.
          *
          * Note: This value will have no effect if the system wide limit is hit first. See `PoolConfiguration.minLiquidityRatioD18`.
          */

protocol/synthetix/test/integration/modules/core/RewardsManagerModule.test.ts

@@ -884,7 +884,7 @@ describe('RewardsManagerModule', function () {
         await (
           await systems()
             .Core.connect(user1)
-            // NOTE: we use `collateralAddress` instead of `ethers.utils.AddressZero` here becuase here the claim function will look at the distributor address to determine if its pool level
+            // NOTE: we use `collateralAddress` instead of `ethers.utils.AddressZero` here because here the claim function will look at the distributor address to determine if its pool level
             .claimPoolRewards(
               accountId,
               poolId,

protocol/synthetix/test/integration/storage/Market/Market.test.ts

@@ -522,7 +522,7 @@ describe('Market', function () {
 
         it('debt is only partially moved', async () => {
           // none of the pools have received any debt allocation
-          // becuase it only just now entered the range
+          // because it only just now entered the range
           assertBn.equal(
             await systems().Core.callStatic.Market__testOnly_getOutstandingDebt(
               fakeMarketId,

utils/core-utils/src/utils/assertions/assert-bignumber.ts

@@ -37,7 +37,7 @@ export = {
   equal: _createAssertBN('eq'),
 
   /**
-   * Assert if `a` is less than than `b`
+   * Assert if `a` is less than `b`
    * @param {(string|number|BigNumber)} a
    * @param {(string|number|BigNumber)} b
    */