Whitespace normalization.
diff --git a/Lib/encodings/cp037.py b/Lib/encodings/cp037.py
index b73f3f8..c802b89 100644
--- a/Lib/encodings/cp037.py
+++ b/Lib/encodings/cp037.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1006.py b/Lib/encodings/cp1006.py
index 584dd31..e21e804 100644
--- a/Lib/encodings/cp1006.py
+++ b/Lib/encodings/cp1006.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1026.py b/Lib/encodings/cp1026.py
index 6d607f9..45bbe62 100644
--- a/Lib/encodings/cp1026.py
+++ b/Lib/encodings/cp1026.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1140.py b/Lib/encodings/cp1140.py
index fd464ec..7e507fd 100644
--- a/Lib/encodings/cp1140.py
+++ b/Lib/encodings/cp1140.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1250.py b/Lib/encodings/cp1250.py
index 9685ed7..d620b89 100644
--- a/Lib/encodings/cp1250.py
+++ b/Lib/encodings/cp1250.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1251.py b/Lib/encodings/cp1251.py
index dd21975..216771f 100644
--- a/Lib/encodings/cp1251.py
+++ b/Lib/encodings/cp1251.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1252.py b/Lib/encodings/cp1252.py
index d98644a..e60a328 100644
--- a/Lib/encodings/cp1252.py
+++ b/Lib/encodings/cp1252.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1253.py b/Lib/encodings/cp1253.py
index 60e6663..49f6ccc 100644
--- a/Lib/encodings/cp1253.py
+++ b/Lib/encodings/cp1253.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1254.py b/Lib/encodings/cp1254.py
index 04872c1..65530ab 100644
--- a/Lib/encodings/cp1254.py
+++ b/Lib/encodings/cp1254.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1255.py b/Lib/encodings/cp1255.py
index cb59e3f..fd1456f 100644
--- a/Lib/encodings/cp1255.py
+++ b/Lib/encodings/cp1255.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1256.py b/Lib/encodings/cp1256.py
index 9ebb1df..302b5fa 100644
--- a/Lib/encodings/cp1256.py
+++ b/Lib/encodings/cp1256.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1257.py b/Lib/encodings/cp1257.py
index 57a86ed..53a6b29 100644
--- a/Lib/encodings/cp1257.py
+++ b/Lib/encodings/cp1257.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp1258.py b/Lib/encodings/cp1258.py
index bd1728c..4b25d8e 100644
--- a/Lib/encodings/cp1258.py
+++ b/Lib/encodings/cp1258.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp424.py b/Lib/encodings/cp424.py
index b83787e..d3ade22 100644
--- a/Lib/encodings/cp424.py
+++ b/Lib/encodings/cp424.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp500.py b/Lib/encodings/cp500.py
index 0f48437..60766c0 100644
--- a/Lib/encodings/cp500.py
+++ b/Lib/encodings/cp500.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp856.py b/Lib/encodings/cp856.py
index ef017e4..203c2c4 100644
--- a/Lib/encodings/cp856.py
+++ b/Lib/encodings/cp856.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp874.py b/Lib/encodings/cp874.py
index 684d3bf..6110f46 100644
--- a/Lib/encodings/cp874.py
+++ b/Lib/encodings/cp874.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/cp875.py b/Lib/encodings/cp875.py
index 07e1c08..72b160b 100644
--- a/Lib/encodings/cp875.py
+++ b/Lib/encodings/cp875.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_1.py b/Lib/encodings/iso8859_1.py
index cef5930..71bc13f 100644
--- a/Lib/encodings/iso8859_1.py
+++ b/Lib/encodings/iso8859_1.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_10.py b/Lib/encodings/iso8859_10.py
index 9c972b8..757e5c5 100644
--- a/Lib/encodings/iso8859_10.py
+++ b/Lib/encodings/iso8859_10.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_11.py b/Lib/encodings/iso8859_11.py
index 7688224..27ece8d 100644
--- a/Lib/encodings/iso8859_11.py
+++ b/Lib/encodings/iso8859_11.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_13.py b/Lib/encodings/iso8859_13.py
index 571e14b..71adb5c 100644
--- a/Lib/encodings/iso8859_13.py
+++ b/Lib/encodings/iso8859_13.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_14.py b/Lib/encodings/iso8859_14.py
index 022063d..56843d5 100644
--- a/Lib/encodings/iso8859_14.py
+++ b/Lib/encodings/iso8859_14.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_15.py b/Lib/encodings/iso8859_15.py
index 25deaf6..13b140c 100644
--- a/Lib/encodings/iso8859_15.py
+++ b/Lib/encodings/iso8859_15.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_16.py b/Lib/encodings/iso8859_16.py
index a4ed7f2..00b9ac8 100644
--- a/Lib/encodings/iso8859_16.py
+++ b/Lib/encodings/iso8859_16.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_2.py b/Lib/encodings/iso8859_2.py
index eb2bc97..38e91d8 100644
--- a/Lib/encodings/iso8859_2.py
+++ b/Lib/encodings/iso8859_2.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_3.py b/Lib/encodings/iso8859_3.py
index 3922229..23daafd 100644
--- a/Lib/encodings/iso8859_3.py
+++ b/Lib/encodings/iso8859_3.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_4.py b/Lib/encodings/iso8859_4.py
index abdd7cf..c8e03b5 100644
--- a/Lib/encodings/iso8859_4.py
+++ b/Lib/encodings/iso8859_4.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_5.py b/Lib/encodings/iso8859_5.py
index 698f879..c01cd1c 100644
--- a/Lib/encodings/iso8859_5.py
+++ b/Lib/encodings/iso8859_5.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_6.py b/Lib/encodings/iso8859_6.py
index 060822a..16c34a3 100644
--- a/Lib/encodings/iso8859_6.py
+++ b/Lib/encodings/iso8859_6.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_7.py b/Lib/encodings/iso8859_7.py
index 2152194..a560023 100644
--- a/Lib/encodings/iso8859_7.py
+++ b/Lib/encodings/iso8859_7.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_8.py b/Lib/encodings/iso8859_8.py
index 053a5f5..43cf213 100644
--- a/Lib/encodings/iso8859_8.py
+++ b/Lib/encodings/iso8859_8.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/iso8859_9.py b/Lib/encodings/iso8859_9.py
index 8c3b3bc..b802938 100644
--- a/Lib/encodings/iso8859_9.py
+++ b/Lib/encodings/iso8859_9.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/koi8_r.py b/Lib/encodings/koi8_r.py
index 7295260..f9eb82c 100644
--- a/Lib/encodings/koi8_r.py
+++ b/Lib/encodings/koi8_r.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/koi8_u.py b/Lib/encodings/koi8_u.py
index ce63d97..a9317b1 100644
--- a/Lib/encodings/koi8_u.py
+++ b/Lib/encodings/koi8_u.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/mac_centeuro.py b/Lib/encodings/mac_centeuro.py
index 0ceba55..483c821 100644
--- a/Lib/encodings/mac_centeuro.py
+++ b/Lib/encodings/mac_centeuro.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/mac_croatian.py b/Lib/encodings/mac_croatian.py
index 535c5ff..f57f7b4 100644
--- a/Lib/encodings/mac_croatian.py
+++ b/Lib/encodings/mac_croatian.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/mac_cyrillic.py b/Lib/encodings/mac_cyrillic.py
index a56b8c4..63324a1 100644
--- a/Lib/encodings/mac_cyrillic.py
+++ b/Lib/encodings/mac_cyrillic.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/mac_farsi.py b/Lib/encodings/mac_farsi.py
index a6afd14..9dbd76a 100644
--- a/Lib/encodings/mac_farsi.py
+++ b/Lib/encodings/mac_farsi.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/mac_greek.py b/Lib/encodings/mac_greek.py
index 526cd9e..68f4fff 100644
--- a/Lib/encodings/mac_greek.py
+++ b/Lib/encodings/mac_greek.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/mac_iceland.py b/Lib/encodings/mac_iceland.py
index dea5220..c24add2 100644
--- a/Lib/encodings/mac_iceland.py
+++ b/Lib/encodings/mac_iceland.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/mac_roman.py b/Lib/encodings/mac_roman.py
index aa99e5e..62605ec 100644
--- a/Lib/encodings/mac_roman.py
+++ b/Lib/encodings/mac_roman.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/mac_romanian.py b/Lib/encodings/mac_romanian.py
index b8ada81..5bd5ae8 100644
--- a/Lib/encodings/mac_romanian.py
+++ b/Lib/encodings/mac_romanian.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/mac_turkish.py b/Lib/encodings/mac_turkish.py
index 9a747ee..0787f49 100644
--- a/Lib/encodings/mac_turkish.py
+++ b/Lib/encodings/mac_turkish.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-
diff --git a/Lib/encodings/tis_620.py b/Lib/encodings/tis_620.py
index 6fd8deb..b2cd22b 100644
--- a/Lib/encodings/tis_620.py
+++ b/Lib/encodings/tis_620.py
@@ -305,4 +305,3 @@
 
 ### Encoding table
 encoding_table=codecs.charmap_build(decoding_table)
-