Correct version to 0.5

Change-Id: Ib28cc6c0f0ee1fec0a04dee8ac4e8893bce92d23
diff --git a/DESCRIPTION b/DESCRIPTION
index e1efc3c..71e8e59 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: idsThemeR
 Type: Package
 Title: Plot themes for the Leibniz Institute for the German Language (IDS)
-Version: 0.5.900
+Version: 0.5
 Authors@R:
     c(person(given = "Marc",
              family = "Kupietz",