Some corrections to English UI text (#506)

* Update some UI strings for more natural English

* Correct message text

* Correct message text

* Update the strings everywhere

Because they are also used as base messages for other languages

templates/instance/feed.rs.html

@@ -22,7 +22,7 @@
             }
         </div>
     } else {
-        <p class="center">@i18n!(ctx.1, "Nothing to see here yet. Try to subscribe to more people.")</p>
+        <p class="center">@i18n!(ctx.1, "Nothing to see here yet. Try subscribing to more people.")</p>
     }
     @paginate(ctx.1, page, n_pages)
 })

templates/partials/comment.rs.html

@@ -31,7 +31,7 @@
     <a class="button icon icon-message-circle" href="?responding_to=@comm.id">@i18n!(ctx.1, "Respond")</a>
     @if ctx.2.clone().map(|u| u.id == author.id).unwrap_or(false) {
         <form class="inline icon icon-trash" method="post" action="@uri!(comments::delete: blog = blog, slug = slug, id = comm.id)">
-            <input onclick="return confirm('Are you sure you?')" type="submit" value="@i18n!(ctx.1, "Delete this comment")">
+            <input onclick="return confirm('@i18n!(ctx.1, "Are you sure?")')" type="submit" value="@i18n!(ctx.1, "Delete this comment")">
 	    </form>
     }
     @for res in &comment_tree.responses {

templates/posts/details.rs.html

@@ -38,7 +38,7 @@
             <a href="@uri!(posts::edit: blog = &blog.fqn, slug = &article.slug)">@i18n!(ctx.1, "Edit")</a>
             &mdash;
             <form class="inline" method="post" action="@uri!(posts::delete: blog_name = &blog.fqn, slug = &article.slug)">
-                <input onclick="return confirm('Are you sure you?')" type="submit" value="@i18n!(ctx.1, "Delete this article")">
+                <input onclick="return confirm('@i18n!(ctx.1, "Are you sure?")')" type="submit" value="@i18n!(ctx.1, "Delete this article")">
             </form>
         }
         @if !article.published {

templates/posts/new.rs.html

@@ -35,7 +35,7 @@
         <textarea id="editor-content" name="content" rows="20">@Html(&form.content)</textarea>
 	    <small id="editor-left">@content_len</small>
         <p>
-            @i18n!(ctx.1, "You can upload medias to your gallery, and copy their Markdown code in your articles to insert them.")
+            @i18n!(ctx.1, "You can upload media to your gallery, and copy their Markdown code in your articles to insert them.")
             <a href="@uri!(medias::new)">@i18n!(ctx.1, "Upload media")</a>
         </p>
 

templates/search/result.rs.html

@@ -13,7 +13,7 @@
 	    @if page == 1 {
             <h2>@i18n!(ctx.1, "No result for your query")</h2>
 	    } else {
-            <h2>@i18n!(ctx.1, "No more result for your query")</h2>
+            <h2>@i18n!(ctx.1, "No more results for your query")</h2>
 	    }
         </section>
     } else {