Changed gnu to apache and or removed '(C)' and or added space(s). Changed IP -> IP file

libraries/technology/ip_agi027_xxxx/mult/ip_agi027_xxxx_mult.vhd

--------------------------------------------------------------------------------
+-- --------------------------------------------------------------------------
 --
--- Copyright (C) 2023
+-- Copyright 2023
 -- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
 -- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
 --
--- This program is free software: you can redistribute it and/or modify
--- it under the terms of the GNU General Public License as published by
--- the Free Software Foundation, either version 3 of the License, or
--- (at your option) any later version.
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
 --
--- This program is distributed in the hope that it will be useful,
--- but WITHOUT ANY WARRANTY; without even the implied warranty of
--- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--- GNU General Public License for more details.
+-- http://www.apache.org/licenses/LICENSE-2.0
 --
--- You should have received a copy of the GNU General Public License
--- along with this program.  If not, see <http://www.gnu.org/licenses/>.
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
 --
--------------------------------------------------------------------------------
+-- -------------------------------------------------------------------------
 --
 -- Author : D.F. Brouwer
 -- Purpose: 
@@ -28,8 +27,8 @@
 -- Remark:
 --   Directly instantiate LPM component.
 --   The Agilex 7 (agi027_xxxx) supports the lpm library, so the copied file can be reused.
---   This is checked by making the IP's on the basis of the generic and port of the entity, and also the generic and port map.
---   The IP will also remain present in the folder, so that the settings can be reproduced later.
+--   This is checked by making the IP files on the basis of the generic and port of the entity, and also the generic and port map.
+--   The IP file will also remain present in the folder, so that the settings can be reproduced later.
 
 library IEEE;
 use ieee.std_logic_1164.all;