#4 wavemixer-0.4 distfile contains backup files

[Stefan Sauer]

you dist tar-ball contains backup files like:

wavemixer-0.4/m4/stdint_h.m4~
wavemixer-0.4/m4/uintmax_t.m4~
wavemixer-0.4/m4/ulonglong.m4~
wavemixer-0.4/m4/wchar_t.m4~
wavemixer-0.4/m4/wint_t.m4~
wavemixer-0.4/m4/xsize.m4~
wavemixer-0.4/po/Makefile.in.in~