George Yoshida points out that the special characters from Tools/compiler/ast.txt are not used anywhere else in asttable.txt. So remove "\&".
George Yoshida points out that the special characters
from Tools/compiler/ast.txt are not used anywhere else in asttable.txt.
So remove "\&".

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator