fix: typo password_encrypton -> password_encryption in the error message

pgjdbc/src/main/java/org/postgresql/PGConnection.java

@@ -276,7 +276,7 @@ default void alterUserPassword(String user, char[] newPassword, @Nullable String
       if (encryptionType == null) {
         try (ResultSet rs = stmt.executeQuery("SHOW password_encryption")) {
           if (!rs.next()) {
-            throw new PSQLException(GT.tr("Expected a row when reading password_encrypton but none was found"),
+            throw new PSQLException(GT.tr("Expected a row when reading password_encryption but none was found"),
                 PSQLState.NO_DATA);
           }
           encryptionType = rs.getString(1);