Typo fix ;)

docker-entrypoint.sh

@@ -579,7 +579,7 @@ _main() {
 				echo "------------------------"
 
 				# Get the list of databases in the database cluster
-				DB_LIST=$(echo 'SELECT datname FROM pg_catalog.pg_database WHERE datistemplate IS FALSE' | postgres --single -D /var/lib/postgresql/data 2>bar | grep datname | grep -v backend | cut -d '"' -f 2)
+				DB_LIST=$(echo 'SELECT datname FROM pg_catalog.pg_database WHERE datistemplate IS FALSE' | postgres --single -D /var/lib/postgresql/data 2>/dev/null | grep datname | grep -v backend | cut -d '"' -f 2)
 
 				# For each database, reindex it
 				for DATABASE in ${DB_LIST}; do