in such a way that they will always use this domain regardless of the
default domain set by @code{textdomain}.
-In order to use this method, you must -- in each program that might use
-Gnulib code -- add an extra line to the part of the program that
+In order to use this method, you must---in each program that might use
+Gnulib code---add an extra line to the part of the program that
initializes locale-dependent behavior. Where you would normally write
something like:
that is based on a function @code{mktime_internal}. The module
@code{mktime-internal} that provides this function provides it on all
platforms. So, by default, the file @file{mktime-internal.c} will be
-compiled on all platforms --- even on glibc and BSD systems which have a
+compiled on all platforms, even on glibc and BSD systems which have a
working @code{timegm} function. When the option
@samp{--conditional-dependencies} is given, on the other hand, and if
@code{mktime-internal} was not explicitly required on the command line,