Update contrib/pg_tde/documentation/docs/architecture.md

Co-authored-by: Andrew Pogrebnoi <[email protected]>

Author: nastena1606

contrib/pg_tde/documentation/docs/architecture.md

@@ -162,7 +162,7 @@ With these details, all operations are done by `pg_tde` based on user operations
 
 Some of the keyring provider information (authentication details) is potentially sensitive, and it is not safe to store it together with the database in the `$PGDATA` directory, or even on the same server.
 
-For this purpose, `pg_tde` provides a mechanism where instead of directly specifying the parameter, users can specify an external service instead, from where it downloads the information.
+For this purpose, `pg_tde` provides a mechanism for users to specify an external service from where to download the information instead of directly setting the parameter.
 This way the configuration itself only contains the reference, not the actual authentication key or password.
 
 Currently only HTTP or external file references are supported, but other possible mechanisms can be added later, such as kubernetes secrets.