More of Rob W. W. Hooft's spelling fixes. The only ones left now are the

distutils patches, which I'll leave to the distutils maintainers.

Tip: review the patch like this:

grep "^[\!+-] " <patchfile>

To get a quick and easy way to review the actual changes. Most of the
changes are single-line ones, anyway.

Doc/ref/ref6.tex

@@ -431,7 +431,7 @@ continue_stmt:  "continue"
 \keyword{while} loop, but not nested in a function or class definition or
 \keyword{try} statement within that loop.\footnote{It may
 occur within an \keyword{except} or \keyword{else} clause.  The
-restriction on occurring in the \keyword{try} clause is implementer's
+restriction on occurring in the \keyword{try} clause is implementor's
 laziness and will eventually be lifted.}
 It continues with the next cycle of the nearest enclosing loop.
 \stindex{for}