+ <p><list>
+
+ <item>
+ Those starting with a single space are part of a paragraph.
+ Successive lines of this form will be word-wrapped when
+ displayed. The leading space will usually be stripped off.
+ </item>
+
+ <item>
+ Those starting with two or more spaces. These will be
+ displayed verbatim. If the display cannot be panned
+ horizontally, the displaying program will linewrap them "hard"
+ (i.e., without taking account of word breaks). If it can they
+ will be allowed to trail off to the right. None, one or two
+ initial spaces may be deleted, but the number of spaces
+ deleted from each line will be the same (so that you can have
+ indenting work correctly, for example).
+ </item>
+
+ <item>
+ Those containing a single space followed by a single full stop
+ character. These are rendered as blank lines. This is the
+ <em>only</em> way to get a blank line<footnote>
+ Completely empty lines will not be rendered as blank lines.
+ Instead, they will cause the parser to think you're starting
+ a whole new record in the control file, and will therefore
+ likely abort with an error.
+ </footnote>.
+ </item>
+
+ <item>
+ Those containing a space, a full stop and some more characters.
+ These are for future expansion. Do not use them.
+ </item>
+
+ </list></p>