Make reindent.py happy (convert everything to 4-space indents!).
diff --git a/Lib/test/test_augassign.py b/Lib/test/test_augassign.py
index a01195e..a37b4e1 100644
--- a/Lib/test/test_augassign.py
+++ b/Lib/test/test_augassign.py
@@ -1,4 +1,3 @@
-
 # Augmented assignment test.
 
 x = 2
@@ -55,29 +54,29 @@
 print x is y
 
 class aug_test:
-	def __init__(self, value):
-		self.val = value
-	def __radd__(self, val):
-		return self.val + val
-	def __add__(self, val):
-		return aug_test(self.val + val)
+    def __init__(self, value):
+        self.val = value
+    def __radd__(self, val):
+        return self.val + val
+    def __add__(self, val):
+        return aug_test(self.val + val)
 
 
 class aug_test2(aug_test):
-	def __iadd__(self, val):
-		self.val = self.val + val
-		return self
+    def __iadd__(self, val):
+        self.val = self.val + val
+        return self
 
 class aug_test3(aug_test):
-	def __iadd__(self, val):
-		return aug_test3(self.val + val)
+    def __iadd__(self, val):
+        return aug_test3(self.val + val)
 
 x = aug_test(1)
 y = x
 x += 10
 
 print isinstance(x, aug_test)
-print y is not x 
+print y is not x
 print x.val
 
 x = aug_test2(2)
@@ -97,93 +96,93 @@
 
 class testall:
 
-	def __add__(self, val):
-		print "__add__ called"
-	def __radd__(self, val):
-		print "__radd__ called"
-	def __iadd__(self, val):
-		print "__iadd__ called"
-		return self
+    def __add__(self, val):
+        print "__add__ called"
+    def __radd__(self, val):
+        print "__radd__ called"
+    def __iadd__(self, val):
+        print "__iadd__ called"
+        return self
 
-	def __sub__(self, val):
-		print "__sub__ called"
-	def __rsub__(self, val):
-		print "__rsub__ called"
-	def __isub__(self, val):
-		print "__isub__ called"
-		return self
+    def __sub__(self, val):
+        print "__sub__ called"
+    def __rsub__(self, val):
+        print "__rsub__ called"
+    def __isub__(self, val):
+        print "__isub__ called"
+        return self
 
-	def __mul__(self, val):
-		print "__mul__ called"
-	def __rmul__(self, val):
-		print "__rmul__ called"
-	def __imul__(self, val):
-		print "__imul__ called"
-		return self
+    def __mul__(self, val):
+        print "__mul__ called"
+    def __rmul__(self, val):
+        print "__rmul__ called"
+    def __imul__(self, val):
+        print "__imul__ called"
+        return self
 
-	def __div__(self, val):
-		print "__div__ called"
-	def __rdiv__(self, val):
-		print "__rdiv__ called"
-	def __idiv__(self, val):
-		print "__idiv__ called"
-		return self
+    def __div__(self, val):
+        print "__div__ called"
+    def __rdiv__(self, val):
+        print "__rdiv__ called"
+    def __idiv__(self, val):
+        print "__idiv__ called"
+        return self
 
-	def __mod__(self, val):
-		print "__mod__ called"
-	def __rmod__(self, val):
-		print "__rmod__ called"
-	def __imod__(self, val):
-		print "__imod__ called"
-		return self
+    def __mod__(self, val):
+        print "__mod__ called"
+    def __rmod__(self, val):
+        print "__rmod__ called"
+    def __imod__(self, val):
+        print "__imod__ called"
+        return self
 
-	def __pow__(self, val):
-		print "__pow__ called"
-	def __rpow__(self, val):
-		print "__rpow__ called"
-	def __ipow__(self, val):
-		print "__ipow__ called"
-		return self
+    def __pow__(self, val):
+        print "__pow__ called"
+    def __rpow__(self, val):
+        print "__rpow__ called"
+    def __ipow__(self, val):
+        print "__ipow__ called"
+        return self
 
-	def __or__(self, val):
-		print "__or__ called"
-	def __ror__(self, val):
-		print "__ror__ called"
-	def __ior__(self, val):
-		print "__ior__ called"
-		return self
+    def __or__(self, val):
+        print "__or__ called"
+    def __ror__(self, val):
+        print "__ror__ called"
+    def __ior__(self, val):
+        print "__ior__ called"
+        return self
 
-	def __and__(self, val):
-		print "__and__ called"
-	def __rand__(self, val):
-		print "__rand__ called"
-	def __iand__(self, val):
-		print "__iand__ called"
-		return self
+    def __and__(self, val):
+        print "__and__ called"
+    def __rand__(self, val):
+        print "__rand__ called"
+    def __iand__(self, val):
+        print "__iand__ called"
+        return self
 
-	def __xor__(self, val):
-		print "__xor__ called"
-	def __rxor__(self, val):
-		print "__rxor__ called"
-	def __ixor__(self, val):
-		print "__ixor__ called"
-		return self
+    def __xor__(self, val):
+        print "__xor__ called"
+    def __rxor__(self, val):
+        print "__rxor__ called"
+    def __ixor__(self, val):
+        print "__ixor__ called"
+        return self
 
-	def __rshift__(self, val):
-		print "__rshift__ called"
-	def __rrshift__(self, val):
-		print "__rrshift__ called"
-	def __irshift__(self, val):
-		print "__irshift__ called"
-		return self
+    def __rshift__(self, val):
+        print "__rshift__ called"
+    def __rrshift__(self, val):
+        print "__rrshift__ called"
+    def __irshift__(self, val):
+        print "__irshift__ called"
+        return self
 
-	def __lshift__(self, val):
-		print "__lshift__ called"
-	def __rlshift__(self, val):
-		print "__rlshift__ called"
-	def __ilshift__(self, val):
-		print "__ilshift__ called"
-		return self
+    def __lshift__(self, val):
+        print "__lshift__ called"
+    def __rlshift__(self, val):
+        print "__rlshift__ called"
+    def __ilshift__(self, val):
+        print "__ilshift__ called"
+        return self
 
 x = testall()
 x + 1
@@ -229,4 +228,3 @@
 x << 1
 1 << x
 x <<= 1
-