locales: fix missing "Expiry date" key

locale/br.json

@@ -199,6 +199,7 @@
       "Day": "Devezh",
       "Description": "Deskrivadur",
       "Edit": "Modify",
+      "Expiry Date": "Diamzeriñ",
       "Framadate is an online service for planning an appointment or making a decision quickly and easily.": "Ur gwazerezh enlinenn evit prientiñ un emgav pe kemer un diviz a-stroll en un doare eeun hag aes eo Framadate.",
       "Home": "Degemer",
       "Information": "Alc'hwez",

locale/ca.json

@@ -199,6 +199,7 @@
       "Day": "Dia",
       "Description": "Descripció",
       "Edit": "Edita",
+      "Expiry Date": "Data de caducitat",
       "Framadate is an online service for planning an appointment or making a decision quickly and easily.": "Framadate és un servei en línia per planificar una cita o prendre una decisió de forma ràpida i senzilla.",
       "Home": "Inici",
       "Information": "Informació",

locale/de.json

@@ -199,6 +199,7 @@
       "Day": "Tag",
       "Description": "Beschreibung",
       "Edit": "Bearbeiten",
+      "Expiry Date": "Ablaufdatum",
       "Framadate is an online service for planning an appointment or making a decision quickly and easily.": "Framadate ist ein Online-Dienst, der Ihnen bei der Absprache von Terminen oder der Entscheidungsfindung hilft.",
       "Home": "Startseite",
       "Information": "Information",

locale/en.json

@@ -199,6 +199,7 @@
       "Day": "Day",
       "Description": "Description",
       "Edit": "Edit",
+      "Expiry date": "Expiry date",
       "Framadate is an online service for planning an appointment or making a decision quickly and easily.": "Framadate is an online service for planning an appointment or making a decision quickly and easily.",
       "Home": "Home",
       "Information": "Information",

locale/es.json

@@ -199,6 +199,7 @@
       "Day": "Día",
       "Description": "Descripción",
       "Edit": "Cambio",
+      "Expiry Date": "Fecha de caducidad",
       "Framadate is an online service for planning an appointment or making a decision quickly and easily.": "Framadate es un servicio en línea para planificar una cita o tomar una decisión de forma rápida y sencilla",
       "Home": "Inicio",
       "Information": "Información",

locale/fr.json

@@ -199,6 +199,7 @@
       "Day": "Jour",
       "Description": "Description",
       "Edit": "Modifier",
+      "Expiry date": "Date d'expiration",
       "Framadate is an online service for planning an appointment or making a decision quickly and easily.": "Framadate est un service en ligne permettant de planifier un rendez-vous ou prendre des décisions rapidement et simplement.",
       "Home": "Accueil",
       "Information": "Légende",

locale/it.json

@@ -199,6 +199,7 @@
       "Day": "giorni",
       "Description": "Descrizione",
       "Edit": "Modificare",
+      "Expiry Date": "Scadenza",
       "Framadate is an online service for planning an appointment or making a decision quickly and easily.": "Framadate è un servizio online per pianificare un appuntamento o prendere una decisione velocemente e facilmente.",
       "Home": "Home Page",
       "Information": "Informazioni",

locale/oc.json

@@ -199,6 +199,7 @@
       "Day": "Jorn",
       "Description": "Descripcion",
       "Edit": "Modificar",
+      "Expiry Date": "Data d’expiracion",
       "Framadate is an online service for planning an appointment or making a decision quickly and easily.": "Framadate es un servici en linha que permet d’organizar un rendètz-vos o de prene de decisions rapidament e simplament.",
       "Home": "Acuèlh",
       "Information": "Informacions",

tpl/part/poll_info.tpl

@@ -115,11 +115,11 @@
                     <input class="form-control" id="admin-link" type="text" readonly="readonly" value="{poll_url id=$admin_poll_id admin=true}" onclick="select();"/>
                 </div>
                 <div id="expiration-form" class="form-group col-md-4">
-                    <label class="control-label">{__('PollInfo', 'Expiry date')}</label>
+                    <label class="control-label">{__('Generic', 'Expiry date')}</label>
                     <p>{$poll->end_date|date_format:$date_format['txt_date']|html} <button class="btn btn-link btn-sm btn-edit" title="{__('PollInfo', 'Edit the expiry date')}"><span class="glyphicon glyphicon-pencil"></span><span class="sr-only">{__('Generic', 'Edit')}</span></button></p>
 
                         <div class="hidden js-expiration">
-                            <label class="sr-only" for="newexpirationdate">{__('PollInfo', 'Expiry date')}</label>
+                            <label class="sr-only" for="newexpirationdate">{__('Generic', 'Expiry date')}</label>
                             <div class="input-group">
                                 <input type="text" class="form-control" id="newexpirationdate" name="expiration_date" size="40" value="{$poll->end_date|date_format:$date_format['txt_date']|html}" />
                                 <span class="input-group-btn">