end summary syntax

docs/decision-tree-refactored.md

@@ -230,9 +230,9 @@ details
  <summary>Can access to my data be restricted?</summary>
 
  <details>
-  <summary>Can I create a "reviewer only" link?<summary>
+  <summary>Can I create a "reviewer only" link?</summary>
 
-  In some cases you may wishe to make your data available only to a reviewer before makeing it available for wider release. Is this possible with your intended repository?
+  In some cases you may wish to make your data available only to a reviewer before making it available for wider release. Is this possible with your intended repository?
  </details>
 
  <details>