linting

Author: chlowoee

lib/database/dbtravelguide.js

@@ -192,7 +192,7 @@ class DBTravelguide {
         try {
             await client.query("BEGIN");
             const values = [authorId];
-            let result = await client.query(
+            const result = await client.query(
                 "SELECT * FROM TRAVELGUIDE WHERE AUTHOR_ID=$1 ORDER BY DATE_ADDED",
                 values,
             );