Fix syntax of submit type rules in Prolog cookbook
The final '.' is required.
Change-Id: I025efb062f5b81226b94352ebffeb6218a54f78b
diff --git a/Documentation/prolog-cookbook.txt b/Documentation/prolog-cookbook.txt
index b53da4b..7178f8d 100644
--- a/Documentation/prolog-cookbook.txt
+++ b/Documentation/prolog-cookbook.txt
@@ -999,7 +999,7 @@
submit_type(fast_forward_only) :-
gerrit:change_branch(B), regex_matches('refs/heads/stable.*', B),
!.
-submit_type(T) :- gerrit:project_default_submit_type(T)
+submit_type(T) :- gerrit:project_default_submit_type(T).
----
The first `submit_type` predicate defines the `Fast Forward Only` submit type
@@ -1019,7 +1019,7 @@
gerrit:commit_delta('(?<!\.txt)$'),
gerrit:change_branch(B), regex_matches('refs/heads/stable.*', B),
!.
-submit_type(T) :- gerrit:project_default_submit_type(T)
+submit_type(T) :- gerrit:project_default_submit_type(T).
----
The `gerrit:commit_delta('(?<!\.txt)$')` succeeds if the change contains a file
