Updated copy from "Comments" to "Comment"

Refs TryGhost/Product#2714

ghost/admin/app/components/modals/newsletters/edit/preview-labs.hbs

@@ -32,7 +32,7 @@
                         <p>By {{or this.session.user.name this.session.user.email}}
                             <span>{{moment-format (moment-site-tz) "D MMM YYYY"}}</span>
                             {{#if this.showCommentCta}}
-                                <span><a href="javascript:"> {{svg-jar "comments"}}</a></span>
+                                <span><a href="javascript:" class="gh-members-emailpreview-comment-link"> {{svg-jar "comment"}}</a></span>
                             {{/if}}
                         </p>
                         <p>
@@ -67,8 +67,8 @@
 
                         {{#if this.showCommentCta}}
                             <Modals::Newsletters::Components::FeedbackButton
-                                @text="Comments"
-                                @icon="comments" />
+                                @text="Comment"
+                                @icon="comment" />
                         {{/if}}
                     </div>
                 </div>

ghost/admin/app/styles/layouts/members.css

@@ -2087,7 +2087,7 @@ p.gh-members-import-errordetail:first-of-type {
 
 .gh-members-emailpreview-meta p span::before{
     content: "•";
-    padding: 0 4px;
+    padding: 0 4px 0 2px;
 }
 
 .gh-members-emailpreview-title p span {
@@ -2116,6 +2116,10 @@ p.gh-members-import-errordetail:first-of-type {
     stroke-width: 1.5px;
 }
 
+.gh-members-emailpreview-comment-link {
+    display: inline-block;
+}
+
 .gh-members-emailpreview-featureimage {
     width: 100%;
     max-width: 600px;