Change wording

Change-Id: Ib7152c64ceda5d2bc0b0fdfebda4206d50f49ed5
diff --git a/assets/manifest.json b/assets/manifest.json
index 712a056..93efb67 100644
--- a/assets/manifest.json
+++ b/assets/manifest.json
@@ -3,7 +3,7 @@
   "desc" : "Buy content from an external provider",
   "embed" : [{
     "panel" : "match",
-    "title" : "Buy",
+    "title" : "Full Text",
     "classes" : ["cart"],
     "onClick" : {
       "action" : "addWidget",
diff --git a/templates/main.html b/templates/main.html
index bb854e0..6c7028b 100644
--- a/templates/main.html
+++ b/templates/main.html
@@ -6,7 +6,7 @@
     <script data-server="{{ .korapServer }}" src="https://korap.ids-mannheim.de/instance/test/js/korap-plugin-latest.js"></script>
   </head>
   <body>
-    <h1>External Provider</h1>
+    <h1>Full Text</h1>
     <section style="background-color: #fefefe">
       <p id="buy">...</p>
     </section>
@@ -27,10 +27,10 @@
             var xhttp = new XMLHttpRequest();
             xhttp.onload = function() {
               if (this.status === 404) {
-                document.getElementById("buy").innerHTML = "External provider unknown."
+                document.getElementById("buy").innerHTML = "External provider unknown. No full text available."
               } else {
                 var ret = this.responseText.split(",");
-                document.getElementById("buy").innerHTML = "You can buy this text from <a target=\"_blank\" href=\"" + ret[1] + "\" class=\"external\">" + ret[0] + "</a>.";
+                document.getElementById("buy").innerHTML = "You can access full text from <a target=\"_blank\" href=\"" + ret[1] + "\" class=\"external\">" + ret[0] + "</a>.";
               }
               P.resize();
             }