Make generous use of blank lines where applicable; they help grouping things
+A sentence-ending period may be followed by one or two spaces; while reST
+ignores the second space, it is customarily put in by some users, for example
+to aid Emacs' auto-fill mode.
Footnotes are generally discouraged, though they may be used when they are the
best way to present specific information. When a footnote reference is added at
the end of the sentence, it should follow the sentence-ending punctuation. The