[flac-dev] Typos in the FLAC codebase

[lvqcl]

1) src/share/grabbag/snprintf.c, line 42: 'on systems with a norrmal ISO C99'

'norrmal' -> 'normal'



2) src/flac/encode.c, line 1661: '(eg, very short files, < 10000 fames)'

'fames' -> frames? samples? bytes?



3) configure.ac, line 140: 'AM_CONDITIONAL(FLAC__CPU_X86_64, test "x$cpu_x86_64" = xtrue)'

Not sure about this, but other names inside AM_CONDITIONALs begin with FLaC__,
not FLAC__. A quote from configure.ac: "NOTE that for many of the AM_CONDITIONALs
we use the prefix FLaC__ instead of FLAC__ since autoconf triggers off 'AC_' in strings".