Lots of small corrections by Andrew Kuchling (plus all new rotor docs)
diff --git a/Doc/libstdwin.tex b/Doc/libstdwin.tex
index 12771c9..df37707 100644
--- a/Doc/libstdwin.tex
+++ b/Doc/libstdwin.tex
@@ -102,7 +102,7 @@
\begin{funcdesc}{fetchcolor}{colorname}
Return the pixel value corresponding to the given color name.
Return the default foreground color for unknown color names.
-Hint: the following code tests wheter you are on a machine that
+Hint: the following code tests whether you are on a machine that
supports more than two colors:
\bcode\begin{verbatim}
if stdwin.fetchcolor('black') <> \
@@ -372,7 +372,7 @@
\var{i}.)
Return true if it succeeds.
If succeeds, the window ``owns'' the selection until
-(a) another applications takes ownership of the selection; or
+(a) another application takes ownership of the selection; or
(b) the window is deleted; or
(c) the application clears ownership by calling
\code{stdwin.resetselection(\var{i})}.
@@ -571,7 +571,6 @@
region, the set of pixels drawn is the intersection of the clipping
region and the set of pixels that would be drawn by the same operation
in the absence of a clipping region.
-clipping region
\end{funcdesc}
\begin{funcdesc}{noclip}{}