fix

docs/postgresql/Разное.md

@@ -99,7 +99,7 @@ FROM pg_stat_activity
 WHERE pid <> pg_backend_pid( ) AND datname = '<database_name>'; 
 ```
 ```sql
--- убить процесс по pid
+-- убить подключение по pid
 SELECT pg_terminate_backend(pid)
 FROM pg_stat_activity
 WHERE pid = <process_id>;