Added mrkaluzny.com (#22836)

* Added mrkaluzny.com

Added new site to showcase

* update invalid tag

* prettier doc formatting

Co-authored-by: Kyle Gill <kylerobertgill@gmail.com>

docs/docs/telemetry.md

@@ -34,7 +34,7 @@ Specifically, we collect the following information for _all_ telemetry events:
 
 - Timestamp of the occurrence.
 - Command invoked (e.g. `build` or `develop`).
-- Gatsby machine ID: This is generated with UUID and stored in global gatsby config at ` ~/.config/gatsby/config.json`.
+- Gatsby machine ID: This is generated with UUID and stored in global gatsby config at `~/.config/gatsby/config.json`.
 - Unique session ID: This is generated on each run with UUID.
 - One-way hash of the current working directory or a hash of the git remote.
 - General OS level information (operating system, version, CPU architecture, and whether the command is run inside a CI).

docs/sites.yml

@@ -10260,6 +10260,19 @@
     - Food
     - Marketing
   built_by: Tyson Foods, Inc.
+- title: mrkaluzny
+  main_url: https://mrkaluzny.com
+  url: https://mrkaluzny.com
+  description: >
+    Web designer and web developer specializing in providing services for SME sector.
+  featured: false
+  categories:
+    - Web Development
+    - Programming
+    - Business
+    - Portfolio
+    - Freelance
+  built_by: Wojciech Kaluzny
 - title: The COVID Tracking Project
   url: https://covidtracking.com/
   main_url: https://covidtracking.com/
@@ -10291,7 +10304,7 @@
     - WordPress
     - Technology
     - Agency
-    - E-Commerce
+    - E-commerce
   built_by: Zestard Technologies
   built_by_url: https://www.zestard.com
 - title: Kostas Vrouvas