docs: implemented Mary's suggestions (cosmos#4775)

* docs: implemented Mary's suggestions

* imp(docs): updated the large IBC logo

---------

Co-authored-by: Carlos Rodriguez <carlos@interchain.io>

docs/docs/00-intro.md

@@ -5,11 +5,11 @@ sidebar_position: 0
 
 # IBC-Go Documentation
 
-Welcome to the IBC-Go documentation!
+Welcome to the documentation for IBC-Go, the Golang implementation of the Inter-Blockchain Communication Protocol! Looking for information on ibc-rs? [Click here to go to the ibc-rs github repo](https://github.com/cosmos/ibc-rs).
 
 The Inter-Blockchain Communication protocol (IBC) is an end-to-end, connection-oriented, stateful protocol for reliable, ordered, and authenticated communication between heterogeneous blockchains arranged in an unknown and dynamic topology.
 
-IBC is a protocol that allows blockchains to talk to each other.
+IBC is a protocol that allows blockchains to talk to each other. Chains that speak IBC can share arbitrary data, enabling the industry’s most feature-rich cross-chain interactions. IBC is secure and permissionless.
 
 The protocol realizes this interoperability by specifying a set of data structures, abstractions, and semantics that can be implemented by any distributed ledger that satisfies a small set of requirements.
 

docs/docusaurus.config.js

@@ -6,7 +6,7 @@ const darkCodeTheme = require("prism-react-renderer/themes/dracula");
 
 /** @type {import('@docusaurus/types').Config} */
 const config = {
-  title: "IBC-Go Documentation",
+  title: "IBC-Go",
   tagline: "Documentation for IBC-Go",
   favicon: "img/white-cosmos-icon.svg",
 

docs/sidebars.js

@@ -41,6 +41,11 @@ const sidebars = {
           label: "Awesome Cosmos",
           href: "https://github.com/cosmos/awesome-cosmos",
         },
+        {
+          type: "link",
+          label: "ibc-rs",
+          href: "https://github.com/cosmos/ibc-rs",
+        },
       ],
     },
   ],