chore(SOLNENG-27): update docs

Author: MnrGreg

ethereum-staking/buildervault/nodejs/README.md

@@ -1,5 +1,5 @@
 
-# Ethereum staking on Testnet with Builder Vault wallet
+# TypeScript Ethereum staking with Builder Vault wallet
 
 ```mermaid
 sequenceDiagram
@@ -24,7 +24,7 @@ sequenceDiagram
 ```
 
 ### Prerequisites
-  - [Node.js](https://nodejs.org/en/download/package-manager) or use [code-spaces](https://codespaces.new/Blockdaemon/demo-buildervault-stakingAPI?quickstart=1)
+  - [Node.js](https://nodejs.org/en/download/package-manager) or launch in [code-spaces](https://codespaces.new/Blockdaemon/demo-buildervault-stakingAPI?quickstart=1)
   - Register for a demo Builder Vault tenant: https://www.blockdaemon.com/get-started/builder-vault-sandbox-registration
     - Download SDK bundle provided in registration email (extract authentication certificates)
     - Place Builder Vault authentication certificate key-pair `client.crt` & `client.key` in this nodejs folder
@@ -34,7 +34,7 @@ sequenceDiagram
 
 ### Step 1. Set environment variables in .env
 ```shell
-cd ethereum-staking/buildervault-wallet/nodejs/
+cd ethereum-staking/buildervault/nodejs/
 cp .env.example .env
 ```
 - update .env with API keys

solana-staking/buildervault/nodejs/README.md

@@ -1,5 +1,5 @@
 
-# Solana staking on Testnet with Builder Vault wallet
+# TypeScript Solana staking with Builder Vault wallet
 
 ```mermaid
 sequenceDiagram
@@ -25,7 +25,7 @@ sequenceDiagram
 ```
 
 ### Prerequisites
-  - [Node.js](https://nodejs.org/en/download/package-manager) or use [code-spaces](https://codespaces.new/Blockdaemon/demo-buildervault-stakingAPI?quickstart=1)
+  - [Node.js](https://nodejs.org/en/download/package-manager) or launch in [code-spaces](https://codespaces.new/Blockdaemon/demo-buildervault-stakingAPI?quickstart=1)
   - Register for a demo Builder Vault tenant: https://www.blockdaemon.com/get-started/builder-vault-sandbox-registration
     - Download SDK bundle provided in registration email (extract authentication certificates)
     - Place Builder Vault authentication certificate key-pair `client.crt` & `client.key` in this nodejs folder
@@ -35,7 +35,7 @@ sequenceDiagram
 
 ### Step 1. Set environment variables in .env
 ```shell
-cd solana-staking/buildervault-wallet/nodejs/
+cd solana-staking/buildervault/nodejs/
 cp .env.example .env
 ```
 - update .env with API keys

solana-staking/fireblocks/nodejs/README.md

@@ -1,5 +1,5 @@
 
-# Solana staking on Testnet with Fireblocks wallet
+# TypeScript Solana staking with Fireblocks wallet
 
 ```mermaid
 sequenceDiagram
@@ -19,7 +19,7 @@ sequenceDiagram
 ```
 
 ### Prerequisites
-  - [Node.js](https://nodejs.org/en/download/package-manager) or use [code-spaces](https://codespaces.new/Blockdaemon/demo-buildervault-stakingAPI?quickstart=1)
+  - [Node.js](https://nodejs.org/en/download/package-manager) or launch in [code-spaces](https://codespaces.new/Blockdaemon/demo-buildervault-stakingAPI?quickstart=1)
   - Create Fireblocks [API and Secret key](https://developers.fireblocks.com/docs/manage-api-keys) for use with the [Fireblocks TypeScript SDK](https://github.com/fireblocks/ts-sdk)
   - Register free Blockdaemon [RPC API key](https://docs.blockdaemon.com/reference/get-started-rpc#step-1-sign-up-for-an-api-key) and set in .env as BLOCKDAEMON_API_KEY
   - Register free Blockdaemon [Staking API key](https://docs.blockdaemon.com/reference/get-started-staking-api#step-1-sign-up-for-an-api-key) and set in .env as BLOCKDAEMON_STAKE_API_KEY