String update

static/app-strings.json

@@ -256,6 +256,9 @@
   "Abandon": "Abandon",
   "Unlock Tip": "Unlock Tip",
   "Confirm Purchase": "Confirm Purchase",
+  "Purchasing...": "Purchasing...",
+  "Purchased!": "Purchased!",
+  "This content will now be in your Library.": "This content will now be in your Library.",
   "No channel name after @.": "No channel name after @.",
   "View channel": "View channel",
   "Add to your library": "Add to your library",
@@ -735,6 +738,7 @@
   "Up Next by %channel%": "Up Next by %channel%",
   "Repost": "Repost",
   "Repost your favorite claims to help more people discover them!": "Repost your favorite claims to help more people discover them!",
+  "Repost %title%": "Repost %title%",
   "Channel to repost on": "Channel to repost on",
   "Advanced": "Advanced",
   "community name": "community name",

ui/modal/modalRepost/view.jsx

@@ -117,7 +117,7 @@ function ModalRepost(props: Props) {
       <Card
         title={
           <span>
-            Repost <em>{title}</em>
+            <I18nMessage tokens={{ title: <em>{title}</em> }}>Repost %title%</I18nMessage>
           </span>
         }
         subtitle={