chore: remove repetitive words (#1868)

Signed-off-by: verytrap <wangqiuyue@outlook.com>

src/content/chainlink-functions/resources/release-notes.mdx

@@ -56,7 +56,7 @@ Chainlink Functions is available on [Arbitrum Mainnet](/chainlink-functions/supp
   See the [supported networks](/chainlink-functions/supported-networks) page for more information.
 
 - New features:
-  - You must accept the Chainlink Functions Terms of Service (ToS) before using Chainlink Functions. The ToS must be accepted by subscriptions owners. Once accepted, the ToS is transitive to all contracts belong the the subscription, so your end-users don't have to accept the ToS to interact with your contracts. Read this [guide](/chainlink-functions/resources/subscriptions#create-a-subscription) to learn more.
+  - You must accept the Chainlink Functions Terms of Service (ToS) before using Chainlink Functions. The ToS must be accepted by subscriptions owners. Once accepted, the ToS is transitive to all contracts belong the subscription, so your end-users don't have to accept the ToS to interact with your contracts. Read this [guide](/chainlink-functions/resources/subscriptions#create-a-subscription) to learn more.
   - The Chainlink Functions Subscription Manager is available at [functions.chain.link](https://functions.chain.link/). The Functions Subscription Manager lets you manage your subscriptions.
   - Chainlink Functions uses threshold encryption to handle users' encrypted secrets. Read the [secrets conceptual page](/chainlink-functions/resources/secrets) to learn more.
   - Users can host their encrypted secrets within the DON. This hosting method is called DON-hosted. Read the [secrets conceptual page](/chainlink-functions/resources/secrets) to learn more.

src/content/chainlink-nodes/node-versions.mdx

@@ -651,7 +651,7 @@ To disable connectivity checking completely, set `BLOCK_HISTORY_ESTIMATOR_CHECK_
 
   For backward compatibility, you can bypass this check at your own risk by setting `SKIP_DATABASE_PASSWORD_COMPLEXITY_CHECK=true`.
 
-- The following environment variables are deprecated and will be removed in a future release. They are are replaced by the following command line arguments:
+- The following environment variables are deprecated and will be removed in a future release. They are replaced by the following command line arguments:
 
   - `INSECURE_SKIP_VERIFY`: Replaced by the `--insecure-skip-verify` CLI argument
   - `CLIENT_NODE_URL`: Replaced by the `--remote-node-url URL` CLI argument

src/content/quickstarts/circuit-breaker.mdx

@@ -122,7 +122,7 @@ To set up this example, clone the source and install the required packages.
 
 1. Click **Deploy** and confirm the transaction in your wallet.
 
-Next, deploy the the `CircuitBreaker.sol` contract:
+Next, deploy the `CircuitBreaker.sol` contract:
 
 1. Open the `CircuitBreaker.sol` contract in Remix:
 

src/content/vrf/v2/direct-funding/examples/test-locally.mdx

@@ -32,7 +32,7 @@ Complete the following tasks to test your VRF v2 consumer locally:
 1. Deploy the [VRFV2Wrapper](https://github.com/smartcontractkit/chainlink/blob/master/contracts/src/v0.8/vrf/VRFV2Wrapper.sol) contract.
 1. Call the VRFV2Wrapper [setConfig function](https://github.com/smartcontractkit/chainlink/blob/master/contracts/src/v0.8/vrf/VRFV2Wrapper.sol#L119) to set wrapper specific parameters.
 1. Fund the VRFv2Wrapper subscription.
-1. Call the the VRFCoordinatorV2Mock [addConsumer function](https://github.com/smartcontractkit/chainlink/blob/master/contracts/src/v0.8/vrf/mocks/VRFCoordinatorV2Mock.sol#L230) to add the wrapper contract to your subscription.
+1. Call the VRFCoordinatorV2Mock [addConsumer function](https://github.com/smartcontractkit/chainlink/blob/master/contracts/src/v0.8/vrf/mocks/VRFCoordinatorV2Mock.sol#L230) to add the wrapper contract to your subscription.
 1. Deploy your VRF consumer contract.
 1. Fund your consumer contract with LINK tokens.
 1. Request random words from your consumer contract.

src/content/vrf/v2/subscription/examples/test-locally.mdx

@@ -30,7 +30,7 @@ Complete the following tasks to test your VRF v2 consumer locally:
 1. Call the VRFCoordinatorV2Mock [createSubscription function](https://github.com/smartcontractkit/chainlink/blob/master/contracts/src/v0.8/vrf/mocks/VRFCoordinatorV2Mock.sol#L194) to create a new subscription.
 1. Call the VRFCoordinatorV2Mock [fundSubscription function](https://github.com/smartcontractkit/chainlink/blob/master/contracts/src/v0.8/vrf/mocks/VRFCoordinatorV2Mock.sol#L156) to fund your newly created subscription. **Note**: You can fund with an arbitrary amount.
 1. Deploy your VRF consumer contract.
-1. Call the the VRFCoordinatorV2Mock [addConsumer function](https://github.com/smartcontractkit/chainlink/blob/master/contracts/src/v0.8/vrf/mocks/VRFCoordinatorV2Mock.sol#L230) to add your consumer contract to your subscription.
+1. Call the VRFCoordinatorV2Mock [addConsumer function](https://github.com/smartcontractkit/chainlink/blob/master/contracts/src/v0.8/vrf/mocks/VRFCoordinatorV2Mock.sol#L230) to add your consumer contract to your subscription.
 1. Request random words from your consumer contract.
 1. Call the VRFCoordinatorV2Mock [fulfillRandomWords function](https://github.com/smartcontractkit/chainlink/blob/master/contracts/src/v0.8/vrf/mocks/VRFCoordinatorV2Mock.sol#L108) to fulfill your consumer contract request.