web_window_title/views/res_config.xml

<?xml version="1.0" encoding="UTF-8"?>
<openerp>
    <data>

        <record id="view_general_configuration" model="ir.ui.view">
            <field name="name">base.config.settings.web.window.title</field>
            <field name="model">base.config.settings</field>
            <field name="inherit_id" ref="base_setup.view_general_configuration"/>
            <field name="arch" type="xml">
                <xpath expr="//group" position="after">
                    <group>
                        <label for="web_window_title"/>
                        <div>
                            <field name="web_window_title" class="oe_inline"/>
                        </div>
                    </group>
                </xpath>
            </field>
        </record>

    </data>
</openerp>