Added missing translation for "Optional parameters"

locale/br.json

@@ -243,6 +243,7 @@
     "The results are publicly visible": "Gwelus d'an holl eo an disc'hoù",
     "Poll password": "Ger-tremen",
     "Confirm password": "Kadarnaat ho ker-tremen",
+    "Optional parameters": "BR_Paramètres optionnels",
     "Go to step 2": "Mont d'ar bazenn 2"
   },
   "Step 2": {

locale/de.json

@@ -245,6 +245,7 @@
         "Password choice": "DE_Choix",
         "Password confirmation": "DE_Confirmation",
         "Permissions": "DE_Permissions",
+        "Optional parameters": "DE_Paramètres optionnels",
         "Go to step 2": "Weiter zum 2. Schritt"
     },
     "Step 2": {

locale/en.json

@@ -245,6 +245,7 @@
     "Password choice": "Choice",
     "Password confirmation": "Confirmation",
     "Permissions": "Permissions",
+    "Optional parameters": "Optional parameters",
     "Go to step 2": "Go to step 2"
   },
   "Step 2": {

locale/es.json

@@ -245,6 +245,7 @@
     "Password choice": "ES_Choix",
     "Password confirmation": "ES_Confirmation",
     "Permissions": "ES_Permissions",
+    "Optional parameters": "ES_Paramètres optionnels",
     "Go to step 2": "Ir al paso número 2"
   },
   "Step 2": {

locale/fr.json

@@ -245,6 +245,7 @@
     "Password choice": "Choix",
     "Password confirmation": "Confirmation",
     "Permissions": "Permissions",
+    "Optional parameters": "Paramètres optionnels",
     "Go to step 2": "Aller à l'étape 2"
   },
   "Step 2": {

locale/it.json

@@ -245,6 +245,7 @@
     "Password choice": "IT_Choix",
     "Password confirmation": "Conferma della password",
     "Permissions": "IT_Permissions",
+    "Optional parameters": "IT_Paramètres optionnels",
     "Go to step 2": "Andare al punto 2"
   },
   "Step 2": {

locale/oc.json

@@ -245,6 +245,7 @@
     "Password choice": "OC_Choix",
     "Password confirmation": "OC_Confirmation",
     "Permissions": "OC_Permissions",
+    "Optional parameters": "OC_Paramètres optionnels",
     "Go to step 2": "Anar a l'etapa 2"
   },
   "Step 2": {

tpl/create_poll.tpl

@@ -105,7 +105,7 @@
                         <i class="glyphicon glyphicon-cog" aria-hidden="true"></i>
                     </span>
                     <a class="optionnal-parameters collapsed lead" role="button" data-toggle="collapse" href="#optionnal" aria-expanded="false" aria-controls="optionnal">
-                        Paramètres optionnels
+                        {__('Step 1', "Optional parameters")}
                         <i class="caret" aria-hidden="true"></i>
                         <i class="caret caret-up" aria-hidden="true"></i>
                     </a>