Add missing period

README.md

@@ -528,7 +528,7 @@ Clients for commercial social platforms that had their API access cut off in a w
 
 - [Actioneer](https://github.com/phase1geo/actioneer) - Tool to automate actions on file changes `#vala` `#granite`.
 - [Boatswain](https://gitlab.gnome.org/World/boatswain) - Elgato Stream Deck controller `#c` `#libadwaita`.
-- [StreamController](https://github.com/StreamController/StreamController) - Elgato Stream Deck controller with support for plugins `#python` `#libadwaita`
+- [StreamController](https://github.com/StreamController/StreamController) - Elgato Stream Deck controller with support for plugins `#python` `#libadwaita`.
 - [Cigale](https://github.com/emmanueltouzery/cigale) - Timesheet for your activities with support for emails, Git, GitLab and Stack Exchange `#rust`.
 - [Collector](https://mijorus.it/projects/collector) - Dropover utility that allows to drag files/images/text into a collection window and drop them anywhere `#python` `#libadwaita`.
 - [GNOME Characters](https://apps.gnome.org/app/org.gnome.Characters) - Emoji picker `#c` `#libadwaita` `#gnome`.