services/postgresql: typo in directory path

services/postgresql.spec

@@ -25,7 +25,7 @@ provides: postgresql
 
 %check
     name: sockets directory
-    directory: /tmp/postgres-${ENVIRONMENT}
+    directory: /tmp/postgresql-${ENVIRONMENT}
     # FIXME: impose permissions
     command: mkdir -p /tmp/postgresql-${ENVIRONMENT} && chown postgres:postgres /tmp/postgresql-${ENVIRONMENT}
     # FIXME: add postgresql-check-db-dir around here