a few typos in comments.
The dictionaries I checked list "altho" as a variant of "although,"
but I didn't find any other instances of the former in the source
tree so I changed it.
Michael Fuhr
as it stands - it mixes declarations in code, C++-style. The attached
patch shifts declarations to the tops of functions and enables this file
to compile cleanly as C.
Richard Poole
an empty input string causes an empty output string to be returned, instead of
throwing an ERROR -- per complaint from Aaron Hillegass, and consistent with
double metaphone. Fix examples in README.soundex pointed out by James Robinson.
