Fix typos.

Lib/abc.py

@@ -10,7 +10,7 @@ def abstractmethod(funcobj):
     Requires that the metaclass is ABCMeta or derived from it.  A
     class that has a metaclass derived from ABCMeta cannot be
     instantiated unless all of its abstract methods are overridden.
-    The abstract methods can be called using any of the the normal
+    The abstract methods can be called using any of the normal
     'super' call mechanisms.
 
     Usage:
@@ -31,7 +31,7 @@ class abstractproperty(property):
     Requires that the metaclass is ABCMeta or derived from it.  A
     class that has a metaclass derived from ABCMeta cannot be
     instantiated unless all of its abstract properties are overridden.
-    The abstract properties can be called using any of the the normal
+    The abstract properties can be called using any of the normal
     'super' call mechanisms.
 
     Usage:

Lib/lib-tk/Tix.py

@@ -1544,8 +1544,8 @@ class Tree(TixWidget):
         '''This command is used to indicate whether the entry given by
      entryPath has children entries and whether the children are visible. mode
      must be one of open, close or none. If mode is set to open, a (+)
-     indicator is drawn next the the entry. If mode is set to close, a (-)
-     indicator is drawn next the the entry. If mode is set to none, no
+     indicator is drawn next to the entry. If mode is set to close, a (-)
+     indicator is drawn next to the entry. If mode is set to none, no
      indicators will be drawn for this entry. The default mode is none. The
      open mode indicates the entry has hidden children and this entry can be
      opened by the user. The close mode indicates that all the children of the

Lib/lib-tk/ttk.py

@@ -37,7 +37,7 @@ def _load_tile(master):
         import os
         tilelib = os.environ.get('TILE_LIBRARY')
         if tilelib:
-            # append custom tile path to the the list of directories that
+            # append custom tile path to the list of directories that
             # Tcl uses when attempting to resolve packages with the package
             # command
             master.tk.eval(