Whitespace normalization, via reindent.py.
diff --git a/Mac/Modules/icn/icnscan.py b/Mac/Modules/icn/icnscan.py
index c6a39f3..bdc3b84 100644
--- a/Mac/Modules/icn/icnscan.py
+++ b/Mac/Modules/icn/icnscan.py
@@ -11,62 +11,62 @@
 OBJECT = "NOTUSED"
 
 def main():
-	input = LONG + ".h"
-	output = SHORT + "gen.py"
-	defsoutput = TOOLBOXDIR + LONG + ".py"
-	scanner = MyScanner(input, output, defsoutput)
-	scanner.scan()
-	scanner.close()
-	print "=== Testing definitions output code ==="
-	execfile(defsoutput, {}, {})
-	print "=== Done scanning and generating, now importing the generated code... ==="
-	exec "import " + SHORT + "support"
-	print "=== Done.  It's up to you to compile it now! ==="
+    input = LONG + ".h"
+    output = SHORT + "gen.py"
+    defsoutput = TOOLBOXDIR + LONG + ".py"
+    scanner = MyScanner(input, output, defsoutput)
+    scanner.scan()
+    scanner.close()
+    print "=== Testing definitions output code ==="
+    execfile(defsoutput, {}, {})
+    print "=== Done scanning and generating, now importing the generated code... ==="
+    exec "import " + SHORT + "support"
+    print "=== Done.  It's up to you to compile it now! ==="
 
 class MyScanner(Scanner):
 
-	def destination(self, type, name, arglist):
-		classname = "Function"
-		listname = "functions"
-		if arglist:
-			t, n, m = arglist[0]
-			# This is non-functional today
-			if t == OBJECT and m == "InMode":
-				classname = "Method"
-				listname = "methods"
-		return classname, listname
+    def destination(self, type, name, arglist):
+        classname = "Function"
+        listname = "functions"
+        if arglist:
+            t, n, m = arglist[0]
+            # This is non-functional today
+            if t == OBJECT and m == "InMode":
+                classname = "Method"
+                listname = "methods"
+        return classname, listname
 
-	def makeblacklistnames(self):
-		return [
-			"GetIconCacheData",
-			"SetIconCacheData",
-			# Constants with funny definitions
-			"kSelectorAllHugeData",
-			"kSelectorAllAvailableData",
-			"svAllAvailableData",
-			# Something in a comment accidentally seen as a const definition
-			"err",
-			# OS8 only
-			'IconServicesTerminate',
-			# Lazy, right now.
-			"GetIconRefFromFileInfo"
-			]
+    def makeblacklistnames(self):
+        return [
+                "GetIconCacheData",
+                "SetIconCacheData",
+                # Constants with funny definitions
+                "kSelectorAllHugeData",
+                "kSelectorAllAvailableData",
+                "svAllAvailableData",
+                # Something in a comment accidentally seen as a const definition
+                "err",
+                # OS8 only
+                'IconServicesTerminate',
+                # Lazy, right now.
+                "GetIconRefFromFileInfo"
+                ]
 
-	def makeblacklisttypes(self):
-		return [
-			"IconActionUPP",
-			"IconGetterUPP",
-			"CFragInitBlockPtr",
-			"CGRect_ptr",
-			]
+    def makeblacklisttypes(self):
+        return [
+                "IconActionUPP",
+                "IconGetterUPP",
+                "CFragInitBlockPtr",
+                "CGRect_ptr",
+                ]
 
-	def makerepairinstructions(self):
-		return [
-			]
+    def makerepairinstructions(self):
+        return [
+                ]
 
-	def writeinitialdefs(self):
-		self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
-		self.defsfile.write("from Carbon.Files import *\n")
-			
+    def writeinitialdefs(self):
+        self.defsfile.write("def FOUR_CHAR_CODE(x): return x\n")
+        self.defsfile.write("from Carbon.Files import *\n")
+
 if __name__ == "__main__":
-	main()
+    main()