[m4_expand_once([dnl
m4_pushdef([b4_loc], m4_indir([b4_percent_define_loc(]$1[)]))dnl
b4_complain_at(b4_loc,
- [[invalid value for %%define boolean variable `%s']],
+ [[invalid value for %%define Boolean variable `%s']],
[$1])dnl
m4_popdef([b4_loc])],
[[b4_percent_define_flag_if($1)]])])],