Adopt Jack Diederich's suggested module name.

pep-0329.txt

@@ -52,7 +52,7 @@ and performance will improve across the board.
 Proposal
 ========
 
-Add a module called codetweaks.py which contains two functions,
+Add a module called pragma.py which contains two functions,
 `bind_constants()` and `bind_all()`.  The first function performs
 constant binding and the second recursively applies it to every
 function and class in a target module.
@@ -60,8 +60,8 @@ function and class in a target module.
 For most modules in the standard library, add a pair of lines near
 the end of the script::
 
-    import codetweaks, sys
-    codetweaks.bind_all(sys.modules[__name__])
+    import pragma, sys
+    pragma.bind_all(sys.modules[__name__])
 
 In addition to binding builtins, there are some modules (like
 `sre_compile`) where it also makes sense to bind module variables
@@ -114,7 +114,7 @@ Questions and Answers
    implementations?
 
    Either do this before importing a module, or just reload the
-   module, or disable `codetweaks.py` (it will have a disable flag).
+   module, or disable `pragma.py` (it will have a disable flag).
 
 8. How susceptible is this module to changes in Python's byte coding?
 
@@ -135,7 +135,7 @@ Questions and Answers
 Sample Implementation
 =====================
 
-Here is a sample implementation for codetweaks.py::
+Here is a sample implementation for pragma.py::
 
     from types import ClassType, FunctionType
     from opcode import opmap, HAVE_ARGUMENT, EXTENDED_ARG