SF 810242. Fix doubled word errors.

Doc/api/utilities.tex

@@ -147,7 +147,7 @@ values from C values.
   Return the module object corresponding to a module name.  The
   \var{name} argument may be of the form \code{package.module}).
   First check the modules dictionary if there's one there, and if not,
-  create a new one and insert in in the modules dictionary.
+  create a new one and insert it in the modules dictionary.
   Return \NULL{} with an exception set on failure.
   \note{This function does not load or import the module; if the
   module wasn't already loaded, you will get an empty module object.

Doc/mac/libaetypes.tex

@@ -11,7 +11,7 @@
 The \module{aetypes} defines classes used to represent Apple Event data
 descriptors and Apple Event object specifiers.
 
-Apple Event data is is contained in descriptors, and these descriptors
+Apple Event data is contained in descriptors, and these descriptors
 are typed. For many descriptors the Python representation is simply the
 corresponding Python type: \code{typeText} in OSA is a Python string,
 \code{typeFloat} is a float, etc. For OSA types that have no direct

Doc/mac/libframework.tex

@@ -56,7 +56,7 @@ at the end).
 
 \begin{funcdesc}{MenuItem}{menu, title\optional{, shortcut, callback}}
 Create a menu item object. The arguments are the menu to create, the
-item item title string and optionally the keyboard shortcut
+item title string and optionally the keyboard shortcut
 and a callback routine. The callback is called with the arguments
 menu-id, item number within menu (1-based), current front window and
 the event record.

Doc/ref/ref3.tex

@@ -1656,7 +1656,7 @@ the key-item pairs.
 The following optional methods can be defined to further emulate sequence
 objects.  Immutable sequences methods should at most only define
 \method{__getslice__()}; mutable sequences might define all three
-three methods.
+methods.
 
 \begin{methoddesc}[sequence object]{__getslice__}{self, i, j}
 \deprecated{2.0}{Support slice objects as parameters to the