Fix automake files after README.md -> README rename

Makefile.am

 ## Process this file with automake to produce Makefile.in
 
 # Copyright (c) 2011, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
@@ skipping 58 matching lines @@
 
 ## Documentation
 docdir = $(prefix)/share/doc/$(PACKAGE)-$(VERSION)
 
 dist_doc_DATA = \
         AUTHORS \
         ChangeLog \
         INSTALL \
         LICENSE \
         NEWS \
-        README
+        README.md
 
 ## Headers
 if LINUX_HOST
 includeclhdir = $(includedir)/$(PACKAGE)/client/linux/handler
 includeclh_HEADERS = $(top_srcdir)/src/client/linux/handler/*.h
 
 includeclmdir = $(includedir)/$(PACKAGE)/client/linux/minidump_writer
 includeclm_HEADERS = $(top_srcdir)/src/client/linux/minidump_writer/*.h
 
 includeclcdir = $(includedir)/$(PACKAGE)/client/linux/crash_generation
@@ skipping 1326 matching lines @@
         src/tools/windows/converter/ms_symbol_server_converter.h \
         src/tools/windows/converter/ms_symbol_server_converter.vcproj \
         src/tools/windows/dump_syms/dump_syms.cc \
         src/tools/windows/dump_syms/dump_syms.vcproj \
         src/tools/windows/dump_syms/run_regtest.sh \
         src/tools/windows/dump_syms/testdata/dump_syms_regtest.cc \
         src/tools/windows/dump_syms/testdata/dump_syms_regtest.pdb \
         src/tools/windows/dump_syms/testdata/dump_syms_regtest.sym \
         src/tools/windows/symupload/symupload.cc \
         src/tools/windows/symupload/symupload.vcproj