[pangomm] Change ABI from pangomm-1.4 to pangomm-2.42

[Murray Cumming <murrayc src gnome org>]

commit 5068b4ba90dfdee4e7e8f7cce8ef49f58e469d16
Author: Murray Cumming <murrayc murrayc com>
Date:   Fri Nov 11 10:50:48 2016 +0100

    Change ABI from pangomm-1.4 to pangomm-2.42
    
    This installs in parallel with pangomm-1.4.

 configure.ac    |    2 +-
 pango/pangomm.h |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e39b443..225a578 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,7 +33,7 @@ AM_MAINTAINER_MODE
 AC_ARG_VAR([ACLOCAL_FLAGS], [aclocal flags, e.g. -I <macro dir>])
 
 MM_PREREQ([0.9.10])
-MM_INIT_MODULE([pangomm-1.4])
+MM_INIT_MODULE([pangomm-2.42])
 
 # Copy the mm-common .pl scripts into docs/,
 # and use them from there,
diff --git a/pango/pangomm.h b/pango/pangomm.h
index 5259ace..2ae5658 100644
--- a/pango/pangomm.h
+++ b/pango/pangomm.h
@@ -37,11 +37,11 @@
  * compilation, but suffices for this simple example. Assuming that your
  * program source file is @c program.cc, compile it with:
  * @code
- * g++ program.cc -o program  `pkg-config --cflags --libs pangomm-1.4`
+ * g++ program.cc -o program  `pkg-config --cflags --libs pangomm-2.42`
  * @endcode
  * Alternatively, if using autoconf, use the following in @c configure.ac:
  * @code
- * PKG_CHECK_MODULES([PANGOMM], [pangomm-1.4])
+ * PKG_CHECK_MODULES([PANGOMM], [pangomm-2.42])
  * @endcode
  * Then use the generated @c PANGOMM_CFLAGS and @c PANGOMM_LIBS variables in
  * the project @c Makefile.am files. For example: