fix handin date

30_Thesis/thesis.tex

@@ -57,8 +57,8 @@
 
 \editingtime{
     \printfdate{british}
-}{
-    \advancebymonths{4}
+}{ 
+    \advancebymonths{4}\regressbydays{1}
     \advancebydays{34} % corona automatic extension
     \printfdate{british}
 }