fix docs

Author: guoshijiang

docs/.vitepress/config/en.ts

@@ -75,7 +75,7 @@ function sidebarDappLink(): DefaultTheme.SidebarItem[] {
       text: 'Introduction',
       collapsed: false,
       items: [
-        { text: 'What is DappLink ？', link: 'what-is-dapplink' },
+        { text: 'What is DappLink', link: 'what-is-dapplink' },
         { text: 'DappLink Core Business', link: 'core-business' },
         { text: 'Why Choose DappLink', link: 'why-is-dapplink' }
       ]
@@ -85,7 +85,7 @@ function sidebarDappLink(): DefaultTheme.SidebarItem[] {
       collapsed: false,
       items: [
         {
-          text: 'What is One-Click Wallet Deployment ？',
+          text: 'What is One-Click Wallet Deployment',
           link: 'what-is-dapplink-wallet'
         }
       ]
@@ -95,7 +95,7 @@ function sidebarDappLink(): DefaultTheme.SidebarItem[] {
       collapsed: false,
       items: [
         {
-          text: 'What is One-Click L2&L3 Deployment ？',
+          text: 'What is One-Click L2&L3 Deployment',
           link: 'what-is-dapplink-chain'
         }
       ]
@@ -105,7 +105,7 @@ function sidebarDappLink(): DefaultTheme.SidebarItem[] {
       collapsed: false,
       items: [
         {
-          text: 'What are Decentralized Composite Applications ？',
+          text: 'What are Decentralized Composite Applications',
           link: 'what-is-dapplink-dapps'
         }
       ]
@@ -114,7 +114,7 @@ function sidebarDappLink(): DefaultTheme.SidebarItem[] {
       text: 'DappLink Layer3',
       collapsed: false,
       items: [
-        { text: 'What is DappLink Layer3 ？', link: 'what-is-dapplink-layer3' }
+        { text: 'What is DappLink Layer3', link: 'what-is-dapplink-layer3' }
       ]
     }
   ]

docs/en/chain/overview.md

@@ -1,4 +1,4 @@
-# System Architecture
+# Overview
 
 ##
 
@@ -20,4 +20,4 @@ DappLink modular blockchain middleware technical solution is dedicated to simpli
 
 - Fast Verification Network Abstraction: A fast-finality verification network for Rollup state, reducing the waiting time for fraud proofs, enabling fast Layer1 asset exits; Layer2 blocks achieve quick finality, greatly improving the user experience of Dapps running on Layer2.
 
-- Modular and Composable Layer3: Designs chain implementation models derived from upper-layer business requirements, enabling large-scale Web3 adoption. Currently supports Layer3 business chain modules in social, gaming, and custodial services.
+- Modular and Composable Layer3: Designs chain implementation models derived from upper-layer business requirements, enabling large-scale Web3 adoption. Currently supports Layer3 business chain modules in social, gaming, and custodial services.

docs/en/dapplink/core-business.md

@@ -1,3 +1,5 @@
+# DappLink Core Business
+
 DappLink offers a variety of modular, one-click solutions to help developers quickly build Web3 applications. These include:
 
 - 💰One-Click Wallet Deployment: Supports various wallet types including decentralized, centralized, multi-signature, and MPC wallets, enabling rapid development of secure blockchain wallet systems.

docs/en/dapplink/why-is-dapplink.md

@@ -1,4 +1,5 @@
 # Why Choose DappLink
+
 - One-Click Efficient Integration: With unified API interfaces and a standardized toolchain, DappLink significantly lowers the development barrier and accelerates the building and deployment of Web3 applications.
 - Comprehensive Security Protection: Leveraging smart contract security mechanisms and advanced cryptographic technologies, DappLink ensures end-to-end security—from on-chain data interactions to transaction processes—guaranteeing system stability and data privacy.
 - Flexible Modular Architecture: The modular design enables rapid iteration and system expansion based on business needs, supporting various cross-chain interoperability scenarios and helping projects maintain a competitive edge in a rapidly evolving market.