libc/misc/wctype/_wctype.c: make it more readable. no code changes
libc/misc/wctype/_wctype.c: make it more readable. no code changes

Signed-off-by: Denys Vlasenko <42afb3a19136e88700e8b77002ea6a5a94c16782@googlemail.com>

joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc