diff --git a/dev/20200211/kab74/.gitkeep b/dev/20200211/kab74/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/dev/20200218/osp1/UI-Spec-Presentation/.~lock.Demo_of_UI.odp# b/dev/20200218/osp1/UI-Spec-Presentation/.~lock.Demo_of_UI.odp#
deleted file mode 100644
index f8384a8..0000000
--- a/dev/20200218/osp1/UI-Spec-Presentation/.~lock.Demo_of_UI.odp#
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-,noble,night.localdomain,23.02.2020 18:00,file:///home/noble/.config/libreoffice/4;
\ No newline at end of file