manual, parsing devs

collections/developers/javascript/grid3_javascript_installation.md

@@ -58,28 +58,10 @@ To use the Grid Client locally, clone the repository then install the Grid Clien
 ```bash
    git clone https://github.com/threefoldtech/tfgrid-sdk-ts
 ```
-- Install the Grid Client
-  - With yarn
+- Install the Grid Client with yarn or npm
 ```bash
 yarn install
 ```
-  - With npm
-    ```bash
-    npm install
-    ```
-
----
-
-- Clone the repository
-```bash
-   git clone https://github.com/threefoldtech/tfgrid-sdk-ts
-```
-- Install the Grid Client
-  - With yarn
-```bash
-   yarn install
-```
-  - With npm
 ```bash
 npm install
 ```
@@ -110,11 +92,11 @@ Make sure to set the client configuration properly before using the Grid Client.
 The easiest way to test the installation is to run the following command with either yarn or npm to generate the Grid Client documentation:
 
 * With yarn
-  * ```
+    ```
     yarn run serve-docs
     ```
 * With npm
-  * ```
+    ```
     npm run serve-docs
     ```
 
@@ -127,11 +109,11 @@ You can explore the Grid Client by testing the different scripts proposed in **g
 - Update your customized deployments specs if needed
 - Run using [ts-node](https://www.npmjs.com/ts-node)
   - With yarn
-    - ```bash
+      ```bash
       yarn run ts-node --project tsconfig-node.json scripts/zdb.ts
       ```
   - With npx
-    - ```bash
+      ```bash
       npx ts-node --project tsconfig-node.json scripts/zdb.ts
       ```