on two lines, one for `-n STRING' and one for `STRING' so that
help2man properly escapes the `-'. Otherwise, the hyphen is
rendered inappropriately in UTF-8 locales.
"), stdout);
fputs (_("\
\n\
- [-n] STRING the length of STRING is nonzero\n\
+ -n STRING the length of STRING is nonzero\n\
+ STRING equivalent to -n STRING\n\
-z STRING the length of STRING is zero\n\
STRING1 = STRING2 the strings are equal\n\
STRING1 != STRING2 the strings are not equal\n\