correct media reveal wording

app/javascript/mastodon/locales/en.json

@@ -353,7 +353,7 @@
   "status.reply": "Reply",
   "status.replyAll": "Reply to thread",
   "status.report": "Report @{name}",
-  "status.sensitive_warning": "Sensitive content",
+  "status.sensitive_warning": "Reveal",
   "status.sensitive_toggle": "Reveal",
   "status.share": "Share",
   "status.show_less": "Hide",

app/lib/formatter.rb

@@ -216,6 +216,7 @@ class Formatter
   end
 
   def format_markdown(html)
+    html = html.gsub("\r\n", "\n").gsub("\r", "\n")
     html = reformat(markdown_formatter.render(html))
     html.delete("\r").delete("\n")
   end