add period at end of sentence

1 files changed, 1 insertions, 1 deletions

diff --git a/libeufin/concepts.rst b/libeufin/concepts.rst
index f4e80b19..c3764344 100644
--- a/libeufin/concepts.rst
+++ b/libeufin/concepts.rst
@@ -150,7 +150,7 @@ Each top-level object (bank account, bank connection, facade) has a list of
 nexus users with write access, and a list of users with read access.
 
 When using a bank connection through a bank account, permission checks must
-succeed for both the bank account and the bank connection
+succeed for both the bank account and the bank connection.
 
 This works differently for facades:  A facade has a set of associated bank connections
 and bank accounts it can access.  Permissions on these associated objects