docs. update showcase screenshot #696

exampleSite/content/showcase/_index.en.md

@@ -14,18 +14,18 @@ A collection of poems with requirements for improved taxonomy support and additi
 
 ## [GoboLinux Wiki](https://wiki.gobolinux.org/) by NEONsys.org
 
-A Linux distribution and the inspiration for the theme's Neon variant.
+A Linux distribution documentation with customized CSS and the inspiration for the theme's Neon variant.
 
 ![GoboLinux image](gobolinux.png?width=60pc)
 
 ## [BITS](https://bits-training.de/training/) by Dr. Lutz Gollan
 
-Governmental IT security training with additional requirements for accessibility.
+Governmental IT security training with additional requirements for accessibility and title customization.
 
 ![BITS image](bits-train.png?width=60pc)
 
 ## [Pamasol Electrics](https://pamasol.github.io/de/) by Pamasol
 
-A classical documentation site with own branding in the domain of automation technology.
+A classical documentation site in the domain of automation technology with a custom branding variant.
 
 ![Pamasol Electrics](pamasol-electrics-portal.png?width=60pc)