Whitespace normalization.
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py
index 2dc34aa..18061fe 100644
--- a/Lib/test/test_socket.py
+++ b/Lib/test/test_socket.py
@@ -208,7 +208,7 @@
         self.cli = None
         ThreadableTest.clientTearDown(self)
 
-    
+
 #######################################################################
 ## Begin Tests
 
diff --git a/Tools/scripts/crlf.py b/Tools/scripts/crlf.py
index 03908b1..a975cb2 100755
--- a/Tools/scripts/crlf.py
+++ b/Tools/scripts/crlf.py
@@ -21,4 +21,3 @@
 
 if __name__ == '__main__':
     main()
-
diff --git a/Tools/scripts/lll.py b/Tools/scripts/lll.py
index dc21cf7..9902d9d 100755
--- a/Tools/scripts/lll.py
+++ b/Tools/scripts/lll.py
@@ -26,4 +26,3 @@
 
 if __name__ == '__main__':
     main()
-
diff --git a/Tools/scripts/pathfix.py b/Tools/scripts/pathfix.py
index 5798d9b..5cb5add 100755
--- a/Tools/scripts/pathfix.py
+++ b/Tools/scripts/pathfix.py
@@ -147,4 +147,3 @@
 
 if __name__ == '__main__':
     main()
-
diff --git a/Tools/scripts/which.py b/Tools/scripts/which.py
index f9b2e61..49b69ac 100755
--- a/Tools/scripts/which.py
+++ b/Tools/scripts/which.py
@@ -58,4 +58,3 @@
 
 if __name__ == '__main__':
     main()
-