Whitespace normalization.
diff --git a/Lib/encodings/cp1258.py b/Lib/encodings/cp1258.py
index 9a2827d..03a6d3b 100644
--- a/Lib/encodings/cp1258.py
+++ b/Lib/encodings/cp1258.py
@@ -16,14 +16,14 @@
     def encode(self,input,errors='strict'):
 
         return codecs.charmap_encode(input,errors,encoding_map)
-        
+
     def decode(self,input,errors='strict'):
 
         return codecs.charmap_decode(input,errors,decoding_map)
 
 class StreamWriter(Codec,codecs.StreamWriter):
     pass
-        
+
 class StreamReader(Codec,codecs.StreamReader):
     pass
 
@@ -37,52 +37,52 @@
 
 decoding_map = codecs.make_identity_dict(range(256))
 decoding_map.update({
-	0x0080: 0x20ac,	# EURO SIGN
-	0x0081: None,	# UNDEFINED
-	0x0082: 0x201a,	# SINGLE LOW-9 QUOTATION MARK
-	0x0083: 0x0192,	# LATIN SMALL LETTER F WITH HOOK
-	0x0084: 0x201e,	# DOUBLE LOW-9 QUOTATION MARK
-	0x0085: 0x2026,	# HORIZONTAL ELLIPSIS
-	0x0086: 0x2020,	# DAGGER
-	0x0087: 0x2021,	# DOUBLE DAGGER
-	0x0088: 0x02c6,	# MODIFIER LETTER CIRCUMFLEX ACCENT
-	0x0089: 0x2030,	# PER MILLE SIGN
-	0x008a: None,	# UNDEFINED
-	0x008b: 0x2039,	# SINGLE LEFT-POINTING ANGLE QUOTATION MARK
-	0x008c: 0x0152,	# LATIN CAPITAL LIGATURE OE
-	0x008d: None,	# UNDEFINED
-	0x008e: None,	# UNDEFINED
-	0x008f: None,	# UNDEFINED
-	0x0090: None,	# UNDEFINED
-	0x0091: 0x2018,	# LEFT SINGLE QUOTATION MARK
-	0x0092: 0x2019,	# RIGHT SINGLE QUOTATION MARK
-	0x0093: 0x201c,	# LEFT DOUBLE QUOTATION MARK
-	0x0094: 0x201d,	# RIGHT DOUBLE QUOTATION MARK
-	0x0095: 0x2022,	# BULLET
-	0x0096: 0x2013,	# EN DASH
-	0x0097: 0x2014,	# EM DASH
-	0x0098: 0x02dc,	# SMALL TILDE
-	0x0099: 0x2122,	# TRADE MARK SIGN
-	0x009a: None,	# UNDEFINED
-	0x009b: 0x203a,	# SINGLE RIGHT-POINTING ANGLE QUOTATION MARK
-	0x009c: 0x0153,	# LATIN SMALL LIGATURE OE
-	0x009d: None,	# UNDEFINED
-	0x009e: None,	# UNDEFINED
-	0x009f: 0x0178,	# LATIN CAPITAL LETTER Y WITH DIAERESIS
-	0x00c3: 0x0102,	# LATIN CAPITAL LETTER A WITH BREVE
-	0x00cc: 0x0300,	# COMBINING GRAVE ACCENT
-	0x00d0: 0x0110,	# LATIN CAPITAL LETTER D WITH STROKE
-	0x00d2: 0x0309,	# COMBINING HOOK ABOVE
-	0x00d5: 0x01a0,	# LATIN CAPITAL LETTER O WITH HORN
-	0x00dd: 0x01af,	# LATIN CAPITAL LETTER U WITH HORN
-	0x00de: 0x0303,	# COMBINING TILDE
-	0x00e3: 0x0103,	# LATIN SMALL LETTER A WITH BREVE
-	0x00ec: 0x0301,	# COMBINING ACUTE ACCENT
-	0x00f0: 0x0111,	# LATIN SMALL LETTER D WITH STROKE
-	0x00f2: 0x0323,	# COMBINING DOT BELOW
-	0x00f5: 0x01a1,	# LATIN SMALL LETTER O WITH HORN
-	0x00fd: 0x01b0,	# LATIN SMALL LETTER U WITH HORN
-	0x00fe: 0x20ab,	# DONG SIGN
+        0x0080: 0x20ac, # EURO SIGN
+        0x0081: None,   # UNDEFINED
+        0x0082: 0x201a, # SINGLE LOW-9 QUOTATION MARK
+        0x0083: 0x0192, # LATIN SMALL LETTER F WITH HOOK
+        0x0084: 0x201e, # DOUBLE LOW-9 QUOTATION MARK
+        0x0085: 0x2026, # HORIZONTAL ELLIPSIS
+        0x0086: 0x2020, # DAGGER
+        0x0087: 0x2021, # DOUBLE DAGGER
+        0x0088: 0x02c6, # MODIFIER LETTER CIRCUMFLEX ACCENT
+        0x0089: 0x2030, # PER MILLE SIGN
+        0x008a: None,   # UNDEFINED
+        0x008b: 0x2039, # SINGLE LEFT-POINTING ANGLE QUOTATION MARK
+        0x008c: 0x0152, # LATIN CAPITAL LIGATURE OE
+        0x008d: None,   # UNDEFINED
+        0x008e: None,   # UNDEFINED
+        0x008f: None,   # UNDEFINED
+        0x0090: None,   # UNDEFINED
+        0x0091: 0x2018, # LEFT SINGLE QUOTATION MARK
+        0x0092: 0x2019, # RIGHT SINGLE QUOTATION MARK
+        0x0093: 0x201c, # LEFT DOUBLE QUOTATION MARK
+        0x0094: 0x201d, # RIGHT DOUBLE QUOTATION MARK
+        0x0095: 0x2022, # BULLET
+        0x0096: 0x2013, # EN DASH
+        0x0097: 0x2014, # EM DASH
+        0x0098: 0x02dc, # SMALL TILDE
+        0x0099: 0x2122, # TRADE MARK SIGN
+        0x009a: None,   # UNDEFINED
+        0x009b: 0x203a, # SINGLE RIGHT-POINTING ANGLE QUOTATION MARK
+        0x009c: 0x0153, # LATIN SMALL LIGATURE OE
+        0x009d: None,   # UNDEFINED
+        0x009e: None,   # UNDEFINED
+        0x009f: 0x0178, # LATIN CAPITAL LETTER Y WITH DIAERESIS
+        0x00c3: 0x0102, # LATIN CAPITAL LETTER A WITH BREVE
+        0x00cc: 0x0300, # COMBINING GRAVE ACCENT
+        0x00d0: 0x0110, # LATIN CAPITAL LETTER D WITH STROKE
+        0x00d2: 0x0309, # COMBINING HOOK ABOVE
+        0x00d5: 0x01a0, # LATIN CAPITAL LETTER O WITH HORN
+        0x00dd: 0x01af, # LATIN CAPITAL LETTER U WITH HORN
+        0x00de: 0x0303, # COMBINING TILDE
+        0x00e3: 0x0103, # LATIN SMALL LETTER A WITH BREVE
+        0x00ec: 0x0301, # COMBINING ACUTE ACCENT
+        0x00f0: 0x0111, # LATIN SMALL LETTER D WITH STROKE
+        0x00f2: 0x0323, # COMBINING DOT BELOW
+        0x00f5: 0x01a1, # LATIN SMALL LETTER O WITH HORN
+        0x00fd: 0x01b0, # LATIN SMALL LETTER U WITH HORN
+        0x00fe: 0x20ab, # DONG SIGN
 })
 
 ### Encoding Map