Formatting fixes to new PEP8 text

pep-0008.txt

@@ -518,14 +518,18 @@ Other Recommendations
   Additionally, use a single space after the ``:``, as well as a single space
   on either side of the ``->`` sign representing an annotated return value.
 
-  Yes:  def munge(input: AnyStr):
-  Yes:  def munge(sep: AnyStr = None):
-  Yes:  def munge() -> AnyStr:
-  Yes:  def munge(input: AnyStr, sep: AnyStr = None, limit=1000):
+  Yes::
 
-  No:   def munge(input: AnyStr=None):
-  No:   def munge(input:AnyStr):
-  No:   def munge(input: AnyStr)->PosInt:
+      def munge(input: AnyStr):
+      def munge(sep: AnyStr = None):
+      def munge() -> AnyStr:
+      def munge(input: AnyStr, sep: AnyStr = None, limit=1000):
+
+  No::
+
+      def munge(input: AnyStr=None):
+      def munge(input:AnyStr):
+      def munge(input: AnyStr)->PosInt:
 
 - Compound statements (multiple statements on the same line) are
   generally discouraged.