Adjust headings for CLI so that the table of contents renders correctly

Author: BigLep

builder-cookbook/filecoin-pin/filecoin-pin-cli.md

@@ -6,25 +6,25 @@ description: How to use the Filecoin Pin CLI to store and retrieve IPFS data on
 
 ## Get Started Now
 
-### 1. Setup Payments
+### Setup Payments
 
 Configure permissions for automatic payment handling:
 
 <figure><img src="../../.gitbook/assets/1 (2).png" alt=""><figcaption></figcaption></figure>
 
-### 2. Upload Data
+### Upload Data
 
 Upload your file with automatic funding:
 
 <figure><img src="../../.gitbook/assets/2 (2).png" alt=""><figcaption></figcaption></figure>
 
-### 3. Retrieve over an IPFS Gateway
+### Retrieve over an IPFS Gateway
 
 Retrieve your data using the IPFS gateway:
 
 <figure><img src="../../.gitbook/assets/3 (2).png" alt=""><figcaption></figcaption></figure>
 
-### 4. Prove Storage
+### Prove Storage
 
 Verify your data is stored with cryptographic proofs:
 
@@ -86,11 +86,11 @@ cast --version
 
 ***
 
-## Part 0: Wallet Setup from Scratch
+## Wallet Setup from Scratch
 
 > **Note**: The `filecoin-pin` CLI expects a `PRIVATE_KEY` environment variable. This section shows initial setup.
 
-### Step 0.1: Generate a New Wallet
+### Generate a New Wallet
 
 Generate wallet using Foundry:
 
@@ -100,15 +100,15 @@ cast wallet new
 
 Save the private key and wallet address.
 
-### Step 0.2: Get Testnet FIL
+### Get Testnet FIL
 
 Get 100 tFIL from ChainSafe faucet (requires browser):
 
 ```bash
 open "https://faucet.calibnet.chainsafe-fil.io/funds.html"
 ```
 
-### Step 0.3: Get USDFC Stablecoin
+### Get USDFC Stablecoin
 
 1. [Setup MetaMask with Filecoin Calibration](https://docs.filecoin.io/basics/assets/metamask-setup) (1-click import available)
 2. Import your private key to MetaMask
@@ -119,7 +119,7 @@ Final state: \~2 tFIL (gas) + 200 USDFC (storage payments)
 
 ***
 
-### Step 0.4: Create Environment File
+### Create Environment File
 
 > I put my private key on this repo for DEMO purposes. It is a TESTNET KEY. **NEVER USE YOUR PRIVATE KEY IN A REPOSITORY OR EXPOSE IT**.
 
@@ -143,9 +143,11 @@ echo "RPC URL: $RPC_URL"
 
 ***
 
-## Step 1: Setup Payments
+## Using the CLI
 
-All commands in this section use the environment variables set in Part 0 (Step 0.4). If you're starting a new terminal session, reload them:
+### Setup Payments
+
+All commands in this section use the environment variables set in [Create Environment File](#create-environment-file). If you're starting a new terminal session, reload them:
 
 ```bash
 source ~/.filecoin-pin-env
@@ -165,7 +167,7 @@ filecoin-pin payments setup --auto
 
 ***
 
-### Step 2: Upload Data
+### Upload Data
 
 Use `--auto-fund` flag to automatically handle payment deposits (v0.7.0+).
 
@@ -192,7 +194,7 @@ filecoin-pin add demo.txt
 
 ***
 
-### Step 4b: Upload Directory
+### Upload Directory
 
 Package multiple files into a single CAR:
 
@@ -218,7 +220,7 @@ filecoin-pin add --auto-fund my-data/
 
 ***
 
-### Step 5: Prove Storage
+### Prove Storage
 
 Get detailed information about a specific data set (this queries the blockchain directly) that includes proofs:
 
@@ -305,7 +307,7 @@ Data set inspection complete
 
 > 💡 **Note**: This command queries the smart contracts on-chain to retrieve all data set information. The data shown is live blockchain state, not cached data.
 
-### Links
+## Links
 
 * FAQ: [Frequently Asked Questions](faq.md)
 * Filecoin Pin Docs:  [https://docs.filecoin.io/builder-cookbook/filecoin-pin](https://docs.filecoin.io/builder-cookbook/filecoin-pin)