update translate branch name to newest

zhsj · zhsj · commit df043be315ea · 2018-07-10T15:46:18.000+08:00
Closes: #2 Signed-off-by: Shengjing Zhu <i@zhsj.me>
diff --git a/README.rst b/README.rst
@@ -4,7 +4,7 @@ zh_CN Translation of the Python Documentation
 All translation are done on transifex.
 https://www.transifex.com/python-doc/public/
 
-See branch 3.6 for po files fetched from transifex.
+See branch newest for po files fetched from transifex.
 
 Documentation Contribution Agreement
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