(py-parse-state): When looking for landing inside triple-quoted string, don't check for indentation at column zero.  This will falsely hit a line inside a docstring that starts at column zero but ends in a colon.
(py-parse-state): When looking for landing inside triple-quoted
string, don't check for indentation at column zero.  This will falsely
hit a line inside a docstring that starts at column zero but ends in a
colon.

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