chore: update celestia-da.md (#396)

* Update celestia-da.md

- Added couple of missing commands.
- Polished the document.

* Apply suggestions from code review

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

* Apply suggestions from code review

* chore: remove `ignite chain build` per suggestion

---------

Co-authored-by: joshcs.eth <46639943+jcstein@users.noreply.github.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: Yarik Bratashchuk <yarik.bratashchuk@gmail.com>
Co-authored-by: Manav Aggarwal <manavaggarwal1234@gmail.com>

Author: 5 people

tutorials/celestia-da.md

@@ -1,4 +1,4 @@
-# Deploying a rollup to Celestia  
+# Deploying a rollup to Celestia
 
 <!-- markdownlint-disable MD033 -->
 <script setup>
@@ -9,7 +9,7 @@ import constants from '../.vitepress/constants/constants.js'
 
 This tutorial serves as a comprehensive guide for deploying your rollup on Celestia's data availability (DA) network. From the Rollkit perspective, there's no difference in posting blocks to Celestia's testnets or Mainnet Beta.
 
-Before proceeding, ensure that you have completed the [GM world rollup](/tutorials/gm-world) tutorial, which covers setting up a local sovereign gm-world rollup and connecting it to a local DA node.
+Before proceeding, ensure that you have completed the [GM world rollup](/tutorials/gm-world) tutorial, which covers setting up a local sovereign `gm-world` rollup and connecting it to a local DA node.
 
 ## 🪶 Running a Celestia light node
 
@@ -21,11 +21,11 @@ Before you can start your rollup node, you need to initiate, sync, and possibly
 
 The main difference lies in how you fund your wallet address: using testnet TIA or [TIA](https://docs.celestia.org/learn/tia#overview-of-tia) for Mainnet Beta.
 
-After successfully starting a light node, it's time to start posting the batches of blocks of data that your rollup generates.
+After successfully starting a light node, it's time to start posting the batches of blocks of data that your rollup generates to Celestia.
 
-## 🏗️  Prerequisites {#prerequisites}
+## 🏗️ Prerequisites {#prerequisites}
 
-From the [GM world rollup](/tutorials/gm-world) tutorial, you should already have the `rollkit` CLI and `ignite` installed.
+From the [GM world rollup](/tutorials/gm-world) tutorial, you should already have the `rollkit` CLI and `ignite` CLI installed.
 
 ## 🏗️ Building your sovereign rollup {#building-your-sovereign-rollup}
 
@@ -43,7 +43,7 @@ cd $HOME/gm
 ignite app install github.com/ignite/apps/rollkit@rollkit/{{constants.rollkitIgniteAppVersion}}
 ```
 
-Next, move to the `gm` directory and add the Rollkit app:
+Add the Rollkit app:
 
 ```bash
 ignite rollkit add
@@ -57,17 +57,15 @@ ignite rollkit init
 
 This will create a `$HOME/.gm` directory with the chain configuration files.
 
+## 🧰 Configuring your sovereign rollup {#configuring-your-sovereign-rollup}
 
-## 🧰 Configuring your rollup {#configuring-your-rollup}
-
-
-From inside the `$HOME/gm` directory, generate a rollkit.toml file by running:
+From the `$HOME/gm` directory, generate a `rollkit.toml` file by running:
 
 ```bash
 rollkit toml init
 ```
 
-The output should be similar to this (our `$HOME` is `/root`):
+The output should be similar to this (`$HOME` in the below example is `/root`):
 
 ```
 Found rollup entrypoint: /root/gm/cmd/gmd/main.go, adding to rollkit.toml
@@ -77,55 +75,59 @@ Initialized rollkit.toml file in the current directory.
 
 ## 🛠️ Configuring flags for DA
 
-Now we're prepared to initiate our rollup and establish a connection with the Celestia light node. The `rollkit start` command requires three DA configuration flags:
+Now, we're prepared to initiate our rollup and establish a connection with the Celestia light node. The `rollkit start` command requires three DA configuration flags:
 
 - `--rollkit.da_start_height`
 - `--rollkit.da_auth_token`
 - `--rollkit.da_namespace`
 
+Let's determine which values to provide for each of them.
+
+First, let's query the DA layer start height using an RPC endpoint provided by Celestia's documentation.
+
 ::: tip
 Optionally, you could also set the `--rollkit.da_block_time` flag. This should be set to the finality time of the DA layer, not its actual block time, as Rollkit does not handle reorganization logic. The default value is 15 seconds.
 :::
 
 Let's determine what to provide for each of them.
 
-First, let's query the DA Layer start height using an RPC endpoint provided by Celestia Labs. For Mocha testnet it would be - [https://rpc-mocha.pops.one/block](https://rpc-mocha.pops.one/block), and for mainnet beta - [https://rpc.lunaroasis.net/block](https://rpc.lunaroasis.net/block)
+- Mocha testnet: [https://rpc-mocha.pops.one/block](https://rpc-mocha.pops.one/block)
+- Mainnet Beta: [https://rpc.lunaroasis.net/block](https://rpc.lunaroasis.net/block)
 
-Here is an example for the Mocha testnet (replace URL for mainnet beta if needed):
+Here is an example for the Mocha testnet (replace URL for Mainnet Beta accordingly):
 
 ```bash
 DA_BLOCK_HEIGHT=$(curl https://rpc-mocha.pops.one/block | jq -r '.result.block.header.height')
 echo -e "\n Your DA_BLOCK_HEIGHT is $DA_BLOCK_HEIGHT \n"
 ```
 
-You will see the output like this:
+The output of the command above will look similar to this:
 
 ```bash
  Your DA_BLOCK_HEIGHT is 1777655
 ```
 
-Now, obtain an authentication token for your light node as follows (for Mainnet Beta, simply omit the --p2p.network flag):
+Now, let's obtain the authentication token of your light node using the following command (omit the --p2p.network flag for Mainnet Beta):
 
 ```bash
 AUTH_TOKEN=$(celestia light auth write --p2p.network mocha)
 echo -e "\n Your DA AUTH_TOKEN is $AUTH_TOKEN \n"
 ```
 
-The output will look like this:
+The output of the command above will look similar to this:
 
 ```bash
  Your DA AUTH_TOKEN is eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJBbGxvdyI6WyJwdWJsaWMiLCJyZWFkIiwid3JpdGUiXX0.cSrJjpfUdTNFtzGho69V0D_8kyECn9Mzv8ghJSpKRDE
 ```
 
-Now, let's also set up a namespace for our blocks by simply setting a variable like this:
+Lastly, let's set up the namespace to be used for posting data on Celestia:
 
 ```bash
 DA_NAMESPACE=00000000000000000000000000000000000000000008e5f679bf7116cb
 ```
 
 :::tip
-`00000000000000000000000000000000000000000008e5f679bf7116cb` is a default namespace for Mocha testnet. You can set your own by using a command
-similar to this (or, you could get creative 😎):
+`00000000000000000000000000000000000000000008e5f679bf7116cb` is a default namespace for Mocha testnet. You can set your own by using a command similar to this (or, you could get creative 😎):
 
 ```bash
 openssl rand -hex 10
@@ -136,9 +138,9 @@ Replace the last 20 characters (10 bytes) in `0000000000000000000000000000000000
 [Learn more about namespaces](https://docs.celestia.org/developers/node-tutorial#namespaces).
 :::
 
-## 🔥 Running your rollup connected to a Celestia light node
+## 🔥 Running your rollup connected to Celestia light node
 
-Now let's run our rollup node with all DA flags:
+Finally, let's initiate the rollup node with all the flags:
 
 ```bash
 rollkit start \
@@ -149,12 +151,12 @@ rollkit start \
     --minimum-gas-prices="0.025stake"
 ```
 
-Now, the rollup is running and posting blocks (aggregated in batches) to Celestia. You can view your rollup by finding your namespace or account on [Mocha testnet](https://docs.celestia.org/nodes/mocha-testnet#explorers) or [mainnet beta](https://docs.celestia.org/nodes/mainnet#explorers) explorers.
+Now, the rollup is running and posting blocks (aggregated in batches) to Celestia. You can view your rollup by using your namespace or account on [Mocha testnet](https://docs.celestia.org/nodes/mocha-testnet#explorers) or [Mainnet Beta](https://docs.celestia.org/nodes/mainnet#explorers) explorers.
 
 ::: info
-For details on configuring gas prices specifically for the DA network, see our [DA Network Gas Price Guide](/guides/gas-price). This is separate from the `--minimum-gas-prices="0.025stake"` setting, which is used for rollup network operations.
+For details on configuring gas prices, specifically for the Celestia network, see the [DA Network Gas Price Guide](/guides/gas-price). The Celestia gas price is separate from the `--minimum-gas-prices="0.025stake"` setting, which is used for the rollup network operations.
 :::
 
 ## 🎉 Next steps
 
-Congratulations! You've built a local rollup that posts to Celestia's testnets or Mainnet Beta. Well done! Now, go forth and build something great! Good luck!
+Congratulations! You've built a local rollup that posts data to Celestia's DA layer. Well done! Now, go forth and build something great! Good luck!