Typo fixes

Doc/mac/scripting.tex

@@ -12,7 +12,7 @@ read Apple's documentation. The "Applescript Language Guide" explains
 the conceptual model and the terminology, and documents the standard
 suite. The "Open Scripting Architecture" document explains how to use
 OSA from an application programmers point of view. In the Apple Help
-Viewer these book sare located in the Developer Documentation, Core
+Viewer these books are located in the Developer Documentation, Core
 Technologies section.
 
 
@@ -49,7 +49,7 @@ line.
 The generated output is a package with a number of modules, one for
 every suite used in the program plus an \module{__init__} module to glue
 it all together. The Python inheritance graph follows the AppleScript
-inheritance graph, so if a programs dictionary specifies that it
+inheritance graph, so if a program's dictionary specifies that it
 includes support for the Standard Suite, but extends one or two verbs
 with extra arguments then the output suite will contain a module
 \module{Standard_Suite} that imports and re-exports everything from