configure.ac, INSTALL: More of "It is libppd now!"

Author: tillkamppeter

INSTALL

@@ -1,5 +1,5 @@
-INSTALL - OpenPrinting CUPS Filters v2.0b1 - 2022-11-14
--------------------------------------------------------
+INSTALL - OpenPrinting libppd v2.0b1 - 2022-11-14
+-------------------------------------------------
 
 This file describes how to compile and install OpenPrinting CUPS
 Filters from source code. For more information on OpenPrinting CUPS

configure.ac

@@ -6,9 +6,9 @@ AC_PREREQ([2.65])
 # Version informations
 # ====================
 AC_INIT([libppd], [2.0b1], [https://github.com/OpenPrinting/libppd/issues], [libppd], [https://github.com/OpenPrinting/libppd/])
-cups_filters_version="AC_PACKAGE_VERSION"
-cups_filters_version_major="`echo AC_PACKAGE_VERSION | awk -F. '{print $1}'`"
-cups_filters_version_major="`echo AC_PACKAGE_VERSION | awk -F. '{printf("%d\n",$2);}'`"
+libppd_version="AC_PACKAGE_VERSION"
+libppd_version_major="`echo AC_PACKAGE_VERSION | awk -F. '{print $1}'`"
+libppd_version_major="`echo AC_PACKAGE_VERSION | awk -F. '{printf("%d\n",$2);}'`"
 
 # =============
 # Automake init