Update env-data.sh (#480)

Fixes #479

scripts/env-data.sh

@@ -6,7 +6,7 @@ DEFAULT_DATADIR="/var/lib/postgresql/${POSTGRES_MAJOR_VERSION}/main"
 # Commented for documentation. You can specify the location of
 # pg_wal directory/volume using the following environment variable:
 # POSTGRES_INITDB_WALDIR (default value is unset)
-DEFAULT_SCRIPTS_LOCKFILE_DIR="/docker-entrypoint.initdb.d"
+DEFAULT_SCRIPTS_LOCKFILE_DIR="/docker-entrypoint-initdb.d"
 DEFAULT_CONF_LOCKFILE_DIR="/settings"
 DEFAULT_EXTRA_CONF_DIR="/settings"
 ROOT_CONF="/etc/postgresql/${POSTGRES_MAJOR_VERSION}/main"
@@ -628,4 +628,4 @@ function role_creation() {
   su - postgres -c "psql postgres -f /tmp/setup_user.sql"
   rm /tmp/setup_user.sql
 
-}
+}