fix:fix besu doc

Signed-off-by: Chen Kai <[email protected]>

Author: GrapeBaBa

Diff for: docs/index.md

@@ -6,7 +6,7 @@ We have currently developed two important components of Optimism:
 
 [Hildr](https://github.com/optimism-java/hildr) is an optimism rollup client written in Java.
 
-[Op-Besu](https://github.com/optimism-java/op-besu) is an optimism execution client written in Java, a fork of [Besu](https://github.com/hyperledger/besu).
+[Op-besu](https://github.com/optimism-java/op-besu) is an optimism execution client written in Java, a fork of [Besu](https://github.com/hyperledger/besu).
 
 
 ## Our Vision

Diff for: docs/op-besu-docs/run-a-node/index.mdx

@@ -1,4 +1,4 @@
-# Run a Op-Besu node
+# Run a Op-besu node
 
 import DocCardList from "@theme/DocCardList";
 

Diff for: docs/op-besu-docs/run-a-node/use_docker.md

@@ -1,5 +1,9 @@
 import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem';
 
+# Use docker
+
+You can use Docker to run [Op-Besu](https://github.com/optimism-java/op-besu) as an Optimism EL node on the testnets.
+
 ## Prerequisites
 
 Download and install [Docker](https://docs.docker.com/get-started/get-docker/).
@@ -25,7 +29,7 @@ openssl rand -hex 32 > jwt.txt
 mkdir datadir 
 ```
 
-## Start a Op-Besu node
+## Start a Op-besu node
 
 <Tabs>
   <TabItem value="op sepolia" label="op sepolia" default>

Diff for: docusaurus.config.js

@@ -106,7 +106,7 @@ const config = {
             type: "doc",
             docId: "op-besu-docs/index",
             position: "left",
-            label: "Op-Besu",
+            label: "Op-besu",
           },
           {
             type: "doc",
@@ -115,7 +115,7 @@ const config = {
             label: "Super-proof",
           },
           {
-            href: "https://discord.gg/qHK3Vj4j",
+            href: "https://discord.gg/YC34UKyc2Y",
             className: "header-discord-link",
             position: "right",
           },
@@ -151,7 +151,7 @@ const config = {
             items: [
               {
                 label: "Join our Discord",
-                href: "https://discord.gg/qHK3Vj4j",
+                href: "https://discord.gg/YC34UKyc2Y",
               },
             ],
           },

Diff for: sidebars.js

@@ -22,7 +22,7 @@ const sidebars = {
     {
       type: "category",
       collapsed: true,
-      label: "Run a Op-Besu node",
+      label: "Run an Op-besu node",
       link: {
         type: "doc",
         id: "op-besu-docs/run-a-node/index",