Bump version to 0.7.3

Change-Id: I39495f37a43c9286c9a02898bfc8ccf967bd7141
diff --git a/DESCRIPTION b/DESCRIPTION
index 3cbfed8..f9a008a 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: RKorAPClient
 Type: Package
 Title: 'KorAP' Web Service Client Package
-Version: 0.7.2.9000
+Version: 0.7.3
 Authors@R:
     c(person(given = "Marc",
              family = "Kupietz",
diff --git a/NEWS.md b/NEWS.md
index 1ac8ae8..128df0b 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,4 +1,4 @@
-# RKorAPClient 0.7.2.9000
+# RKorAPClient 0.7.3
 
 - updated Roxygen to 7.2.1 (fixes bug that caused CRAN removal of RKorAPClient)
 - updated shiny demo