Fix template_comments and comments with formatting

src/invidious.cr

@@ -221,7 +221,7 @@ end
 decrypt_function = [] of {name: String, value: Int32}
 spawn do
   loop do
-      client = make_client(YT_URL)
+    client = make_client(YT_URL)
 
     begin
       decrypt_function = update_decrypt_function(client)
@@ -589,7 +589,8 @@ get "/api/v1/comments/:id" do |env|
                 end
 
                 content_text = item_comment["contentText"]["simpleText"]?.try &.as_s.rchop('\ufeff')
-                content_text ||= item_comment["contentText"]["runs"][0]["text"].as_s.rchop('\ufeff')
+                content_text ||= item_comment["contentText"]["runs"].as_a.map { |comment| comment["text"] }
+                  .join("").rchop('\ufeff')
 
                 json.field "author", item_comment["authorText"]["simpleText"]
                 json.field "authorThumbnails" do

src/invidious/helpers.cr

@@ -519,12 +519,13 @@ def template_youtube_comments(comments)
     if child["replies"]?
       replies_html = <<-END_HTML
       <div id="replies" class="pure-g">
-      <div class="pure-u-md-1-24"></div>
-      <div class="pure-u-md-23-24">
-        <p>
-          <a href="javascript:void(0)" data-continuation="#{child["replies"]["continuation"]}"
-            onclick="load_comments(this)">View #{child["replies"]["replyCount"]} replies</a>
-        </p>
+        <div class="pure-u-md-1-24"></div>
+        <div class="pure-u-md-23-24">
+          <p>
+            <a href="javascript:void(0)" data-continuation="#{child["replies"]["continuation"]}"
+              onclick="load_comments(this)">View #{child["replies"]["replyCount"]} replies</a>
+          </p>
+        </div>
       </div>
       END_HTML
     end