Update Barz doc (#337)

* Update texts for Barz doc

* Update text & add link

barz-smart-wallet/cutting-diamonds-how-to-make-accounts-awesome.md

@@ -1,11 +1,9 @@
-Cutting Diamonds: How to Make Accounts Awesome
-
 By [David Kim](https://twitter.com/0xDavidKim)
 
 Special thanks to [Luis Ocegueda](https://twitter.com/luis_oce), [Artem Goryunov](https://twitter.com/ArtemGoryunov) and Dami Odufuwa for their feedback and contributions.
 
 
-This is the first of an article series on Barz. 
+This is the second of an article series on Barz. 
 
 1. [Introducing Barz: Trust Wallet’s Smart Wallet Solution](/introducing-barz-trustwallet-smart-wallet-solution)
 2. [Cutting Diamonds: How to make Accounts Awesome](/cutting-diamonds-how-to-make-accounts-awesome)
@@ -16,6 +14,8 @@ TL;DR:
 
 In this article, we’ll share the optimizations we did to Diamond to make Barz a more efficient and secure Smart Wallet system. We’ll also dive into the components we added outside of Diamond to enhance its security.
 
+
+
 In our [first article](/introducing-barz-trustwallet-smart-wallet-solution), we introduced the [Barz Smart Wallet System](https://github.com/trustwallet/barz/tree/main), and we’ve also shared about the overall structure of [Barz](https://github.com/trustwallet/barz/tree/main) and how [Diamond Proxy Pattern(EIP-2535)](https://eips.ethereum.org/EIPS/eip-2535) works under the hood.
 
 In this article, we’ll dive into the details of how we optimized Diamond and added smart contract-level infrastructural components to provide better security to our users.

barz-smart-wallet/introducing-barz-trustwallet-smart-wallet-solution.md

@@ -1,5 +1,3 @@
-# Introducing Barz. Trust Wallet’s Smart Wallet Solution.
-
 By [David Kim](https://twitter.com/0xDavidKim)
 
 
@@ -14,7 +12,7 @@ This is the first of an article series on Barz.
 3. For Builders By Builders:  Introducing the Barz SDK
 4. Multi-tier Module system. A secure foundation for open innovation
 
-In February 2024, we successfully launched Swift Wallet, an Account Abstraction Wallet to give our users a more secure, smarter wallet. Swift Wallet introduced innovative features including Passkeys, gas payment with 200+ tokens, 1 step swap & bridging.
+In February 2024, we successfully launched [Swift Wallet](https://trustwallet.com/swift), an Account Abstraction Wallet to offer our users a more secure, smarter wallet. Swift Wallet introduced innovative features including Passkeys, gas payment with 200+ tokens, 1 step swap & bridging.
 
 Today, we are open sourcing our robust Smart Wallet solution “Barz”.