Setup guide update

Author: 0hsn

docs/02-setup.md

@@ -2,15 +2,19 @@
 title: Setup
 ---
 
-### Installation
+## User installation guide
+
+This section describe the process on installation when you intent to use **chkware**. 
+
+### chkware toolset installation
 
 
 The currently supported python version is **_Python 3.10.x_** You need to have this version of python in your OS to continue any of the following steps.
 
 
 **Method 1: with pipx**
 
-The best way to setup any python app is manage it via [pipx](https://pypa.github.io/pipx/). Pipx is a standred pypi python application manager.
+The best way to setup any python app is manage it via [pipx](https://pypa.github.io/pipx/). Pipx is a standard pypi python application manager.
 
 First, [Install pipx](https://pypa.github.io/pipx/installation/). Then run
 
@@ -21,45 +25,60 @@ $ pipx install chk
 Then use as following
 
 ```bash
-$ chk http SomeFile.chk
+$ chk http some_file.chk
 ```
 
 **Method 2: with pip (globally)**
 
 Alternatively you can install with `pip` like other regular python package following these step. However, it will install the package globally.
 
 ```bash
-$ python3 -m pip install -U pip # upgrade pip
 $ python3 -m pip install -U chk
 ```
 
 Then use as following
 
 ```bash
-$ python3 -m chk http SomeFile.chk
+$ chk http some_file.chk
 ```
 
 **Method 3: with pip (locally)**
 
-To install under a seperate environment, that don't change your global package space. Install under a virtual env.
+To install under a separate environment, that don't change your global package space. You should install under a virtual environment.
 
 ```bash
 $ python3 -m venv .venv # create virtual environemnt
 $ source .venv/bin/activate # active virtual environemnt
-$ pip install -U pip # upgrade pip
 $ pip install -U chk
 ```
 
 Then use as following
 
 ```bash
+$ chk http some_file.chk
+```
+
+**Method 4: with pip (locally) from git**
+
+To install latest version or a specific version from source code, under a separate environment, that don't change your global package space. Try following:
+
+```bash
+$ python3 -m venv .venv
 $ source .venv/bin/activate
-$ python -m chk http SomeFile.chk
+$ pip install -U https://github.com/chkware/cli/archive/main.tar.gz
 ```
 
+Then use as following
+
+```bash
+$ chk http some_file.chk
+```
+
+Read more about this process in [‘pip install’ From a Git Repository](https://adamj.eu/tech/2019/03/11/pip-install-from-a-git-repository/)
+
 ---
 
-### Upgrade
+### chkware toolset upgrade
 
 If you have installed with **pipx** then use following to upgrade to latest released version.
 
@@ -68,3 +87,10 @@ $ pipx upgrade chk
 ```
 
 Otherwise, if **pip** was used to install then same process given above should work for upgrade as well.
+
+---
+### chkware IDE extension installation
+
+**chkware** will have your favorite IDE / editor integration so that it is easy for you to write `.chk` files. We are currently actively developing a Visual Studio Code extension. We will update this section with usage, once it's released.
+
+[TBD]