Bump version to 0.7.7

Change-Id: Ib7f570df792f9f7ef87cbe35989dc368fd03236e
diff --git a/DESCRIPTION b/DESCRIPTION
index 9fc235c..3cedd41 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: RKorAPClient
 Type: Package
 Title: 'KorAP' Web Service Client Package
-Version: 0.7.6.9000
+Version: 0.7.7
 Authors@R:
     c(person(given = "Marc",
              family = "Kupietz",