add missing sentence mark

rpahl · Dec 8, 2024 · 988eb51 · 988eb51
1 parent 223ab3c
commit 988eb51
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -8,7 +8,7 @@ Description: Computes probabilities related to group sequential designs for
     normally distributed test statistics. Enables to derive critical
     boundaries, power, drift, and confidence intervals of such designs.
     Supports the alpha spending approach by Lan-DeMets (1994)
-    <doi:10.1002/sim.4780131308>
+    <doi:10.1002/sim.4780131308>.
 Imports:
     tcltk,
     tcltk2,