Fixed documentation

docs/docs/docs/getting-started/installation.md

@@ -178,7 +178,7 @@ You must have basic competence and experience in the following technologies to b
 
 It is very important that you go through [this](https://code.visualstudio.com/docs/devcontainers/containers) official documentation for working with devcontainers in visual studio code.
 
-### Setup - Instructional Video
+### Setup: Instructional Video
 
 We provide a mostly automated way of setting up the development environment for the Talawa API using Git, Docker, and Visual Studio Code. Follow the instructions below and refer to the provided instructional video for a visual guide.
 
@@ -192,11 +192,7 @@ Click on the image below to play the video.
 2.  The correct branch to checkout is `develop-postgres`
 3.  `postgres-test` is the name of the test database in the docker-compose file.
 
-### Setup - All Steps
-
-Follow these steps to have the best experience
-
-#### Using the CLI
+### Setup: Using the CLI
 
 These steps are specific to Linux. You will need to modify them accordingly for other operating systems
 
@@ -241,36 +237,43 @@ These steps are specific to Linux. You will need to modify them accordingly for
    ```
    devcontainer build --workspace-folder .
    ```
-1. When build is complete, the last like of the output should be:
+1. When build is complete, the last line of the output should be:
    ```
    {"outcome":"success","imageName":"talawa-api"}
    ```
 1. Start the docker devcontainer
    ```
    devcontainer up --workspace-folder .
    ```
+1. When the startup is complete, the last line of out put should look like this:
+   ```
+   {"outcome":"success","containerId":"XXX","composeProjectName":"talawa","remoteUser":"talawa","remoteWorkspaceFolder":"/home/talawa/api"}
+   ```
 
 All done!
 
-#### Using the VScode IDE
+### Setup: Using the VScode IDE
+
+You can setup the app using the VScode IDE. Here are the steps to follow:
 
 1. Open cloned talawa-api project in Visual Studio Code.
-2. You should see a notification that a `devcontainer` configuration file is available. Click on the notification and select `Reopen in Container`.
+1. Install the `devcontainer` extension in VScode.
+1. You should see a notification that a `devcontainer` configuration file is available. Click on the notification and select `Reopen in Container`.
    - If you don't see the notification, you can open the command palette by pressing `Ctrl+Shift+P` and search for `Reopen in Container`.
    - Make sure you have downloaded `devcontainer` extension of vs code.
-3. This will open a new Visual Studio Code window with the project running inside a Docker container. This will take a few minutes to complete.
-4. Wait till the process is complete and you see ports being forwarded in the terminal.
-5. You can check logs by clicking `Connecting to Dev Container (show log)`;
-6. Create a new terminal in Visual Studio Code by pressing `` Ctrl+Shift+`  ``.
-7. Run the `pwd` command to confirm you are in the `/home/talawa/api` directory.
-8. Run the following command to check if the project has required dependencies installed correctly:
+1. This will open a new Visual Studio Code window with the project running inside a Docker container. This will take a few minutes to complete.
+1. Wait till the process is complete and you see ports being forwarded in the terminal.
+1. You can check logs by clicking `Connecting to Dev Container (show log)`;
+1. Create a new terminal in Visual Studio Code by pressing `` Ctrl+Shift+`  ``.
+1. Run the `pwd` command to confirm you are in the `/home/talawa/api` directory.
+1. Run the following command to check if the project has required dependencies installed correctly:
    ```bash
       node -v
       pnpm -v
    ```
    Congratulations! 🎉 Your Talawa API is now successfully set up and running using Docker and Vs code!
 
-### Development Mode Operation
+#### Development Mode Operation
 
 You can run the app after closing the terminal or restating the vscode using these commands: