UX: Fix broken image placeholder styling

UX: Fix broken image placeholder styling

diff --git a/app/assets/stylesheets/common/base/topic-post.scss b/app/assets/stylesheets/common/base/topic-post.scss
index 8960425..d6bf0ec 100644
--- a/app/assets/stylesheets/common/base/topic-post.scss
+++ b/app/assets/stylesheets/common/base/topic-post.scss
@@ -886,6 +886,7 @@ a.mention-group {
 }
 
 .broken-image {
+  display: inline-flex;
   color: dark-light-choose($primary-low-mid, $secondary-high);
   border: 1px solid $primary-low;
   font-size: $font-up-5;

GitHub sha: a97cb244