Tiny fixes (#15535)

* fix(content): textual tweaks and updates

* fix(link): direct to FAQ instead of wiki

* fix(faq): correct Markdown

website/common/script/content/faq.js

@@ -25,6 +25,10 @@ const questionList = [
     heading: 'no-hp',
     translationIndex: 30,
   },
+  {
+    heading: 'prevent-damage',
+    translationIndex: 68,
+  },
   {
     heading: 'lose-hp',
     translationIndex: 31,