Formatting fixes for recently updated pages (#7072)

docs/docs/guides/getting_started/introduction.md

@@ -49,7 +49,7 @@ Web3.js is a modular collection of packages, each of which serves a specific nee
 
 - [**Iban:**](/libdocs/Iban) The `web3-eth-iban` package allows you to switch between **Ethereum addresses and special banking-like addresses** (IBAN or BBAN) and simplifies conversion between the types.
 
-### Additional supporting packages 
+### Additional Supporting Packages 
 
 - [**Web3 Core:**](/api/web3-core) subscriptions, request management, and configuration used by other Web3 packages
 
@@ -61,7 +61,7 @@ Web3.js is a modular collection of packages, each of which serves a specific nee
 
 - [**Web3 RPC Methods:**](/api/web3/namespace/rpcMethods) functions for making RPC requests to Ethereum using a given provider
 
-## Advantages over other libraries
+## Advantages Over Other Libraries
 
 - **Extensive Documentation and Community**: Web3.js is one of the most established Ethereum libraries, which means it benefits from extensive documentation and a large, active community. Web3.js is widely adopted and has been thoroughly tested in various production environments, and is compatible with a broad range of other tools and services in the Ethereum ecosystem.
 

docs/docs/guides/getting_started/quickstart.md

@@ -7,7 +7,7 @@ sidebar_label: Quickstart
 
 Use the live code editor to try Web3.js in your browser now! Keep reading to learn how to use Web3.js in a local development environment.
 
-## Live code editor
+## Live Code Editor
 
 <iframe width="100%" height="700px"  src="https://stackblitz.com/edit/vitejs-vite-aksddx?embed=1&file=main.js&showSidebar=1"></iframe> 
 
@@ -41,7 +41,7 @@ For ESM-style imports, use:
 import { Web3 } from 'web3';
 ```
 
-## Initialize `Web3` with a provider
+## Initialize `Web3` with a Provider
 
 [Providers](/guides/web3_providers_guide/) are services that are responsible for enabling connectivity with the Ethereum network. The `Web3` object must be initialized with a valid provider to function as intended. Web3.js supports [HTTP](/guides/web3_providers_guide/#http-provider), [WebSocket](/guides/web3_providers_guide/#websocket-provider), and [IPC](/guides/web3_providers_guide/#ipc-provider) providers, and exposes packages for working with each type of provider.
 
@@ -50,16 +50,16 @@ Web3.js is in compliance with [EIP-1193](https://eips.ethereum.org/EIPS/eip-1193
 ``` ts
 import { Web3 } from 'web3';
 
-//private RPC endpoint 
+// private RPC endpoint 
 const web3 = new Web3('https://mainnet.infura.io/v3/YOUR_INFURA_ID'); 
 
-//or public RPC endpoint
-//const web3 = new Web3('https://eth.llamarpc.com'); 
+// or public RPC endpoint
+// const web3 = new Web3('https://eth.llamarpc.com'); 
 
 web3.eth.getBlockNumber().then(console.log);
 // ↳ 18849658n
 ```
-## Querying the blockchain
+## Querying the Blockchain
 
 After instantiating the `Web3` instance with a provider, the [`web3-eth`](/libdocs/Web3Eth) package can be used to fetch data from the Ethereum network:
 
@@ -85,18 +85,18 @@ await web3.eth.getGasPrice();
 // ↳ 23879160756n
 ```
 
-## Setting up a wallet
+## Setting Up a Wallet
 
 To send transactions to the Ethereum network (e.g. [transferring ETH](/guides/getting_started/quickstart#transfer-eth) or [interacting with smart contracts](/guides/getting_started/quickstart#interact-with-smart-contracts)), it's necessary to use an [account](https://ethereum.org/en/developers/docs/accounts/) with funds to cover [gas fees](https://ethereum.org/en/developers/docs/gas/).
 
 The [`Wallet`](/api/web3-eth-accounts/class/Wallet) object is designed to manage a set of accounts that can be used to send transactions with [`web3.eth.sendTransaction`](/api/web3/class/Web3Eth#sendTransaction) or [`web3.eth.contract.methods.contractfunction().send()`](/api/web3-eth-contract/class/Contract).
 
-### Create a random account
+### Create a Random Account
 
 Using the `Wallet` to create a random account is a good way to accelerate the development process, but it's not suitable for mainnet or production uses, since random accounts will not have funds to cover gas fees. Use the [`Wallet.create`](/api/web3-eth-accounts/class/Wallet#create) method to create a random account.
 
 ```ts
-//create random wallet with 1 account
+// create random wallet with 1 account
 web3.eth.accounts.wallet.create(1)
 /* ↳ 
 Wallet(1) 
@@ -119,7 +119,7 @@ Wallet(1)
 */
 ```
 
-### Add an account from a private key
+### Add an Account from a Private Key
 
 Use the [`Wallet.add`](/api/web3-eth-accounts/class/Wallet#add) method to use a private key to add an existing account to a wallet.
 
@@ -128,7 +128,7 @@ Private keys are sensitive data and should be treated as such. Make sure that pr
 :::
 
 ```ts
-//the private key must start with the '0x' prefix
+// the private key must start with the "0x" prefix
 const account = web3.eth.accounts.wallet.add('0x50d349f5cf627d44858d6fcb6fbf15d27457d35c58ba2d5cfeaf455f25db5bec');
 
 console.log(account[0].address);
@@ -143,39 +143,39 @@ console.log(account[0].privateKey);
 This is an example of using a private key to add an account to a wallet, and then using that account to transfer ETH:
 
 ```ts
-//add an account to a wallet
+// add an account to a wallet
 const account = web3.eth.accounts.wallet.add('0x50d349f5cf627d44858d6fcb6fbf15d27457d35c58ba2d5cfeaf455f25db5bec');
 
-//create transaction object to send 1 eth to '0xa32...c94' address from the account[0]
+// create transaction object to send 1 eth to '0xa32...c94' address from the account[0]
 const tx = 
 { 
     from: account[0].address,
     to: '0xa3286628134bad128faeef82f44e99aa64085c94', 
     value: web3.utils.toWei('1', 'ether')
 };
-//the `from` address must match the one previously added with wallet.add
+// the "from" address must match the one previously added with wallet.add
 
-//send the transaction
+// send the transaction
 const txReceipt = await web3.eth.sendTransaction(tx);
 
 console.log('Tx hash:', txReceipt.transactionHash)
 // ↳ Tx hash: 0x03c844b069646e08af1b6f31519a36e3e08452b198ef9f6ce0f0ccafd5e3ae0e
 ```
 
-## Interact with smart contracts
+## Interact with Smart Contracts
 
 [Smart contracts](https://ethereum.org/en/developers/docs/smart-contracts/) are programs that run on the Ethereum network. Keep reading to learn how to use Web3.js to interact with smart contracts.
 
-### Instantiate a contract
+### Instantiate a Smart Contract
 
 The first step to interacting with a smart contract is to instantiate it, which requires the [ABI](https://docs.soliditylang.org/en/develop/abi-spec.html) and address of the smart contract. The following examples demonstrates instantiating the [Uniswap](https://uniswap.org/) token smart contract:
 
 ```ts
-//Uniswap token smart contract address (mainnet)
+// Uniswap token smart contract address (Mainnet)
 const address = '0x1f9840a85d5af5bf1d1762f925bdaddc4201f984'
 
-//you can find the complete ABI in etherscan.io
-//https://etherscan.io/address/0x1f9840a85d5af5bf1d1762f925bdaddc4201f984#code
+// you can find the complete ABI on etherscan.io
+// https://etherscan.io/address/0x1f9840a85d5af5bf1d1762f925bdaddc4201f984#code
 const ABI = 
 [
     {
@@ -190,60 +190,63 @@ const ABI =
     },
 ];
 
-//instantiate the smart contract
+// instantiate the smart contract
 const uniswapToken = new web3.eth.Contract(abi, address);
 ```
 
-### Read methods
+### Read Methods
 
 Since reading data from a smart contract does not consume any gas, it's not necessary to use an account to do so. Here are some examples of reading data from the Uniswap token smart contract:
 
 ```ts
-//make the call to the contract
+// make the call to the contract
 const symbol = await uniswapToken.methods.symbol().call();
 
 console.log('Uniswap symbol:',symbol);
 // ↳ Uniswap symbol: UNI
 
-//make the call to the contract
+// make the call to the contract
 const totalSupply = await uniswapToken.methods.totalSupply().call();
 
 console.log('Uniswap Total supply:', totalSupply);
 // ↳ Uniswap Total Supply: 1000000000000000000000000000n
 ```
 
-### Write methods
+### Write Methods
 
 Writing data to a smart contract consumes gas and requires the use of an account with funds. The following example demonstrates such an interaction:
 
 ```ts
-//address to send the token
+// address to send the token
 const to = '0xcf185f2F3Fe19D82bFdcee59E3330FD7ba5f27ce';
 
-//value to transfer (1 with 18 decimals)
+// value to transfer (1 with 18 decimals)
 const value = web3.utils.toWei('1','ether');
 
-//send the transaction => return the Tx receipt
+// send the transaction => return the Tx receipt
 const txReceipt = await uniswapToken.methods.transfer(to,value).send({from: account[0].address});
 
 console.log('Tx hash:',txReceipt.transactionHash);
 // ↳ Tx hash: 0x14273c2b5781cc8f1687906c68bfc93482c603026d01b4fd37a04adb6217ad43
 ```
 
-### Query past events
+### Query Past Events
 
 Smart contracts emit [events](https://ethereum.org/en/developers/docs/smart-contracts/anatomy/#events-and-logs) to communicate important interactions. This example demonstrates how to query the Uniswap token smart contract for all `Transfer` events that occurred after a certain block number:
 
 ```ts
-//get past `Transfer` events from block 18850576
+// get past `Transfer` events from block 18850576
 const eventTransfer = await uniswapToken.getPastEvents('Transfer', { fromBlock: 18850576 });
 
 console.log(eventTransfer);
 // ↳ [{...},{...}, ...] array with all the events emitted
-//you can only query logs from the previous 100_000 blocks 
 ```
 
-### Subscribing to events
+:::note
+You can only query logs from the most recent 100,000 blocks.
+:::
+
+### Subscribing to Events
 
 Web3.js allows user to subscribe to events for real-time notification of important contract interactions. Here is an example of creating a subscription to the Uniswap token's `Transfer` event:
 
@@ -254,16 +257,16 @@ HTTP providers do not support real-time event subscriptions. Use one of the othe
 ```ts
 import { Web3 } from 'web3';
 
-//WebSocket provider
+// WebSocket provider
 const web3 = new Web3('wss://ethereum.publicnode.com');
 
-//instantiate contract
+// instantiate contract
 const uniswapToken = new web3.eth.Contract(abi, address)
 
-//create the subcription to all the 'Transfer' events
+// create the subscription to all the 'Transfer' events
 const subscription = uniswapToken.events.Transfer();
 
-//listen to the events
+// listen to the events
 subscription.on('data',console.log);
 // ↳ [{...},{...}, ...] live events will be printed in the console
 ```