Update doctest tests with current reality - wr - Translate a term via WordReference.com
 (HTM) hg clone https://bitbucket.org/iamleot/wr
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       ---
 (DIR) changeset c898dc9d346b0146418eec415fef0f87a41afca3
 (DIR) parent 0f13f795023fb282957e2f625b677f6b28a148c2
 (HTM) Author: Leonardo Taccari <iamleot@gmail.com>
       Date:   Wed, 30 Oct 2019 10:23:34 
       
       Update doctest tests with current reality
       
       Now all the existent tests pass again.
       
       Diffstat:
        wr.py |  6 ++++--
        1 files changed, 4 insertions(+), 2 deletions(-)
       ---
       diff -r 0f13f795023f -r c898dc9d346b wr.py
       --- a/wr.py     Tue Oct 29 19:18:51 2019 +0100
       +++ b/wr.py     Wed Oct 30 10:23:34 2019 +0100
       @@ -88,9 +88,11 @@
            >>> ts[0].term_description
            '(typical instance)'
            >>> ts[0].translations
       -    'esempio'
       +    ['esempio']
       +    >>> ts[0].translation_contexts
       +    ['']
            >>> ts[0].translation_types
       -    'nm'
       +    ['nm']
            """
            req = request.Request(WORDREFERENCE_URL.format(
                                      dictionary=parse.quote(dictionary),