[FIX] mass_editing : README correction (#11)

mass_editing/README.rst

@@ -31,7 +31,7 @@ This module allows to add, update or remove the values of more than one records
 
 .. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
    :alt: Try me on Runbot
-   :target: https://runbot.odoo-community.org/runbot/149/11.0
+   :target: https://runbot.odoo-community.org/runbot/250/11.0
 
 As shown in figure you have to configure the object and fields for mass editing.
 
@@ -66,11 +66,7 @@ Bug Tracker
 Bugs are tracked on `GitHub Issues
 <https://github.com/OCA/server-ux/issues>`_. In case of trouble, please
 check there if your issue has already been reported. If you spotted it first,
-help us smashing it by providing a detailed and welcomed `feedback
-<https://github.com/OCA/
-server-ux/issues/new?body=module:%20
-server-ux%0Aversion:%20
-11.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+help us smashing it by providing a detailed and welcomed feedback.
 
 Credits
 =======