@@ -1,6 +1,6 @@
 import sqlite3
 
 # The shared cache is only available in SQLite versions 3.3.3 or later
-# See the SQLite documentaton for details.
+# See the SQLite documentation for details.
 
 sqlite3.enable_shared_cache(True)
@@ -468,7 +468,7 @@ xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx*/
       arbitrary data.
 
       0 is returned on success.  buffer and buffer_len are only
-      set in case no error occurrs.  Otherwise, -1 is returned and
+      set in case no error occurs.  Otherwise, -1 is returned and
       an exception set.
        */
 
@@ -482,7 +482,7 @@ xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx*/
       writable memory location in buffer of size buffer_len.
 
       0 is returned on success.  buffer and buffer_len are only
-      set in case no error occurrs. Otherwise, -1 is returned and
+      set in case no error occurs. Otherwise, -1 is returned and
       an exception set.
        */
 
 
@@ -61,7 +61,7 @@
 #    endif
 
 #    if defined(__LP64__)
-     /* MacOSX 10.4 (the first release to suppport 64-bit code
+     /* MacOSX 10.4 (the first release to support 64-bit code
       * at all) only supports 64-bit in the UNIX layer.
       * Therefore surpress the toolbox-glue in 64-bit mode.
       */
 
@@ -284,7 +284,7 @@ def _guess_delimiter(self, data, delimiters):
         an all or nothing approach, so we allow for small variations in this
         number.
           1) build a table of the frequency of each character on every line.
-          2) build a table of freqencies of this frequency (meta-frequency?),
+          2) build a table of frequencies of this frequency (meta-frequency?),
              e.g.  'x occurred 5 times in 10 rows, 6 times in 1000 rows,
              7 times in 2 rows'
           3) use the mode of the meta-frequency to determine the /expected/
 
@@ -37,7 +37,7 @@ def test_simple(self):
             values = [ia[i] for i in range(len(init))]
             self.assertEqual(values, [0] * len(init))
 
-            # Too many in itializers should be caught
+            # Too many initializers should be caught
             self.assertRaises(IndexError, int_array, *range(alen*2))
 
         CharArray = ARRAY(c_char, 3)
 
@@ -27,7 +27,7 @@ def test_get(self):
         self.assertEqual((y.x.a, y.x.b), (0, 0))
         self.assertEqual(y.x.new_was_called, False)
 
-        # But explicitely creating an X structure calls __new__ and __init__, of course.
+        # But explicitly creating an X structure calls __new__ and __init__, of course.
         x = X()
         self.assertEqual((x.a, x.b), (9, 12))
         self.assertEqual(x.new_was_called, True)
 
@@ -157,7 +157,7 @@ def test_alignments(self):
     def test_int_from_address(self):
         from array import array
         for t in signed_types + unsigned_types:
-            # the array module doesn't suppport all format codes
+            # the array module doesn't support all format codes
             # (no 'q' or 'Q')
             try:
                 array(t._type_)
 
@@ -17,7 +17,7 @@ def test_callconv_1(self):
             # ValueError: Procedure probably called with not enough arguments (4 bytes missing)
             self.assertRaises(ValueError, IsWindow)
 
-            # This one should succeeed...
+            # This one should succeed...
             self.assertEqual(0, IsWindow(0))
 
             # ValueError: Procedure probably called with too many arguments (8 bytes in excess)
 
@@ -1719,7 +1719,7 @@ def expand_tabs(line):
             line = line.replace(' ','\0')
             # expand tabs into spaces
             line = line.expandtabs(self._tabsize)
-            # relace spaces from expanded tabs back into tab characters
+            # replace spaces from expanded tabs back into tab characters
             # (we'll replace them with markup after we do differencing)
             line = line.replace(' ','\t')
             return line.replace('\0',' ').rstrip('\n')
 
@@ -359,7 +359,7 @@ def copy_tree(self, infile, outfile, preserve_mode=1, preserve_times=1,
                                   not self.force, dry_run=self.dry_run)
 
     def move_file (self, src, dst, level=1):
-        """Move a file respectin dry-run flag."""
+        """Move a file respecting dry-run flag."""
         return file_util.move_file(src, dst, dry_run=self.dry_run)
 
     def spawn(self, cmd, search_path=1, level=1):