Fix typos.

Cython/Compiler/ParseTreeTransforms.py

@@ -636,7 +636,7 @@ class InterpretCompilerDirectives(CythonTransform, SkipDeclarations):
         'operator.postincrement': ExprNodes.inc_dec_constructor(False, '++'),
         'operator.postdecrement': ExprNodes.inc_dec_constructor(False, '--'),
 
-        # For backwards compatability.
+        # For backwards compatibility.
         'address': ExprNodes.AmpersandNode,
     }
 

Cython/Includes/Deprecated/python.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython cimport *

Cython/Includes/Deprecated/python_bool.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.bool cimport *

Cython/Includes/Deprecated/python_buffer.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.buffer cimport *

Cython/Includes/Deprecated/python_bytes.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.bytes cimport *

Cython/Includes/Deprecated/python_cobject.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.cobject cimport *

Cython/Includes/Deprecated/python_complex.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.complex cimport *

Cython/Includes/Deprecated/python_dict.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.dict cimport *

Cython/Includes/Deprecated/python_exc.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.exc cimport *

Cython/Includes/Deprecated/python_float.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.float cimport *

Cython/Includes/Deprecated/python_function.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.function cimport *

Cython/Includes/Deprecated/python_getargs.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.getargs cimport *

Cython/Includes/Deprecated/python_instance.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.instance cimport *

Cython/Includes/Deprecated/python_int.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.int cimport *

Cython/Includes/Deprecated/python_iterator.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.iterator cimport *

Cython/Includes/Deprecated/python_list.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.list cimport *

Cython/Includes/Deprecated/python_long.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.long cimport *

Cython/Includes/Deprecated/python_mapping.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.mapping cimport *

Cython/Includes/Deprecated/python_mem.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.mem cimport *

Cython/Includes/Deprecated/python_method.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.method cimport *

Cython/Includes/Deprecated/python_module.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.module cimport *

Cython/Includes/Deprecated/python_number.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.number cimport *

Cython/Includes/Deprecated/python_object.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.object cimport *

Cython/Includes/Deprecated/python_oldbuffer.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.oldbuffer cimport *

Cython/Includes/Deprecated/python_pycapsule.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.pycapsule cimport *

Cython/Includes/Deprecated/python_ref.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.ref cimport *

Cython/Includes/Deprecated/python_sequence.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.sequence cimport *

Cython/Includes/Deprecated/python_set.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.set cimport *

Cython/Includes/Deprecated/python_string.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.string cimport *

Cython/Includes/Deprecated/python_tuple.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.tuple cimport *

Cython/Includes/Deprecated/python_type.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.type cimport *

Cython/Includes/Deprecated/python_unicode.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.unicode cimport *

Cython/Includes/Deprecated/python_version.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.version cimport *

Cython/Includes/Deprecated/python_weakref.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from cpython.weakref cimport *

Cython/Includes/Deprecated/stdio.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from libc.stdio cimport *

Cython/Includes/Deprecated/stdlib.pxd

-# Present for backwards compatability
+# Present for backwards compatibility
 from libc.stdlib cimport *

Cython/Includes/cpython/buffer.pxd

@@ -5,7 +5,7 @@ cdef extern from "Python.h":
     cdef enum:
         PyBUF_SIMPLE,
         PyBUF_WRITABLE,
-        PyBUF_WRITEABLE, # backwards compatability
+        PyBUF_WRITEABLE, # backwards compatibility
         PyBUF_FORMAT,
         PyBUF_ND,
         PyBUF_STRIDES,

Cython/Includes/numpy/__init__.pxd

@@ -3,7 +3,7 @@
 # If any of the PyArray_* functions are called, import_array must be
 # called first.
 #
-# This also defines backwards-compatability buffer acquisition
+# This also defines backwards-compatibility buffer acquisition
 # code for use in Python 2.x (or Python <= 2.5 when NumPy starts
 # implementing PEP-3118 directly).
 #