docs: show additional stats icons (#3156)

Author: qwerty541

readme.md

@@ -577,7 +577,7 @@ Change the `?username=` value to your [Wakatime](https://wakatime.com) username.
 
 *   Showing additional stats
 
-![Anurag's GitHub stats](https://github-readme-stats.vercel.app/api?username=anuraghazra\&show=reviews,discussions_started,discussions_answered,prs_merged,prs_merged_percentage)
+![Anurag's GitHub stats](https://github-readme-stats.vercel.app/api?username=anuraghazra\&show_icons=true\&show=reviews,discussions_started,discussions_answered,prs_merged,prs_merged_percentage)
 
 *   Showing icons