Updating README (#202)

* Updating README

* Update README.md

Co-authored-by: Ashutosh Hathidara <ashutoshhathidara98@gmail.com>

Author: saiteja13427

README.md

@@ -89,6 +89,14 @@ const socialMediaLinks = {
 
 You can change the personal information, experience, education, social media, certifications, blog information, contact information etc. in `src/portfolio.js` to directly reflect them in portfolio website.
 
+### How to change the icons on homepage under what i do section?
+
+1. This section pulls data from `skills` in portfolio.js file.
+2. Visit this website: https://icon-sets.iconify.design/
+3. Search for the skill you are looking to add.
+4. Select the icon of your choice.
+5. Copy the text beside **Selected Icon** and replace it with `fontAwesomeClassName` of that particular softwareSkill.
+
 ### Github Information
 
 You will find `git_data_fetcher.mjs` file in the main directory of the repository. This file is used to fetch the data (Pull requests, Issues, Organizations, Pinned projects etc.) from your github.
@@ -134,12 +142,11 @@ Therefore, this part of portfolio is not customizable. But don't worry we have a
 
 ## Other
 
- - You need to change the website title and other descriptions in `public/index.html`
- 
- - You can define your own favicon in `public/icons` directory. If you don't have a favicon, you can generate favicons from [Favicon Generator](https://www.favicon-generator.org/) and [Favicon IO](https://favicon.io/)
+- You need to change the website title and other descriptions in `public/index.html`
 
- - Also you can edit your website preview known as description image. Run your site locally, take a screenshot and replace with `public/icons/desc.png`. Note that your screenshot should be 1280x640 for better preview
+- You can define your own favicon in `public/icons` directory. If you don't have a favicon, you can generate favicons from [Favicon Generator](https://www.favicon-generator.org/) and [Favicon IO](https://favicon.io/)
 
+- Also you can edit your website preview known as description image. Run your site locally, take a screenshot and replace with `public/icons/desc.png`. Note that your screenshot should be 1280x640 for better preview
 
 # Choose Theme 🌈
 
@@ -164,7 +171,7 @@ Therefore, this part of portfolio is not customizable. But don't worry we have a
 - Run `npm run build` to generate the production build folder.
 - Enter the build folder, `git init` and push the generated code to the `master` branch of your new repository on github. That's it. It's Done.
 - You may need to `git init` and force push at every new build.
-**Option 2 (will not work with [user pages](https://docs.github.com/en/github/working-with-github-pages/about-github-pages)):**
+  **Option 2 (will not work with [user pages](https://docs.github.com/en/github/working-with-github-pages/about-github-pages)):**
 
 - Run `npm run deploy` to build and create a branch called `gh-pages`. It will push the `build` files to that branch.
 - The last step in deploying is to enable `Github Pages` in settings of the repository and select `gh-pages` branch.