will be completely ignored.
A command "=begin I<formatname>", some paragraphs, and a
-command "=end I<formatname>", mean that the text/data inbetween
+command "=end I<formatname>", mean that the text/data in between
is meant for formatters that understand the special format
called I<formatname>. For example,
=back
-And don't forget, when using any command, that the command lasts up
+C<=encoding> affects the whole document, and must occur only once.
+
+And don't forget, when using any other command, that the command lasts up
until the end of its I<paragraph>, not its line. So in the
examples below, you can see that every command needs the blank
line after it, to end its paragraph.