added ";" to sql statements, so no further error is thrown when applying migrations

src-tauri/migrations/0001_path_node_table.sql

@@ -3,6 +3,7 @@ CREATE TABLE PathNode (
     id integer primary key,
     title text,
     description text
-)
+);
 
 -- migrate:down
+-- DROP TABLE PathNode;

src-tauri/migrations/0002_node_exercise.sql

@@ -3,6 +3,7 @@ create table NodeExercise (
     id integer primary key,
     ex_type text,
     content text
-)
+);
 
 -- migrate:down
+-- DROP TABLE NodeExercise;