update docs index

Author: RodrigoAD

docs/gauntlet/README.md

@@ -6,6 +6,8 @@
   - [Basic Setup](./getting_started.md#basic-setup)
   - [CLI](../../packages-ts/gauntlet-starknet-cli/README.md)
   - [Example Contract](../../packages-ts/gauntlet-starknet-example/README.md)
-  - [Account Contract](../../packages-ts/gauntlet-starknet-account/README.md)
+  - [OZ Contracts](../../packages-ts/gauntlet-starknet-oz/README.md)
+  - [Starkgate Contracts](../../packages-ts/gauntlet-starknet-starkgate/README.md)
+  - [Argent Contracts](../../packages-ts/gauntlet-starknet-argent/README.md)
   - [OCR2 Contracts](../../packages-ts/gauntlet-starknet-ocr2/README.md)
 - Contribute

packages-ts/gauntlet-starknet-argent/README.md

@@ -2,15 +2,15 @@
 
 ## Account
 
-Deploy the contract:
+### Deploy
 
 ```
 yarn gauntlet argent_account:deploy --network=<NETWORK>
 ```
 
 Note the contract address. The contract is not configured yet. A signer needs to be specified in it:
 
-Initialize the contract:
+### Initialize
 
 ```bash
 yarn gauntlet argent_account:initialize --network=<NETWORK> <CONTRACT_ADDRESS>

packages-ts/gauntlet-starknet-oz/README.md

@@ -2,7 +2,7 @@
 
 ## Account
 
-Run the following command:
+### Deploy
 
 ```bash
 yarn gauntlet account:deploy --network=<NETWORK>

packages-ts/gauntlet-starknet-starkgate/README.md

@@ -2,7 +2,7 @@
 
 ## ERC20
 
-### Deploy the contract:
+### Deploy the contract
 
 ```bash
 yarn gauntlet starkgate_erc20:deploy --network=<NETWORK> --name=<NAME> --symbol=<SYMBOL> --decimals=<DECIMALS> "--minter=<MINTER_ADDRESS>"