Change preview layout

Author: kriskbx

readme.md

@@ -12,13 +12,9 @@ gtt monitors the time you spent on an issue or merge request locally and syncs i
 It also allows you to create reports in various formats from time tracking data
 stored on GitLab.
 
-### monitor your time
-
-![Monitor your time](https://raw.githubusercontent.com/kriskbx/gitlab-time-tracker/master/preview/tracking.gif)
-
-### ... and get reports
-
-![Get a report](https://raw.githubusercontent.com/kriskbx/gitlab-time-tracker/master/preview/reports.gif)
+| monitor your time | ... and get reports |
+| --- | --- |
+| ![Monitor your time](https://raw.githubusercontent.com/kriskbx/gitlab-time-tracker/master/preview/tracking.gif) | ![Get a report](https://raw.githubusercontent.com/kriskbx/gitlab-time-tracker/master/preview/reports.gif) |
 
 ## contents