Updated Optional Hardening (markdown)

Optional-Hardening.md

@@ -99,10 +99,10 @@ user_pref("security.cert_pinning.enforcement_level", 2);
 ***
 
 ### Sanitize on close
-#### Option 1: Clear browsing data on shutdown, except browser history
+#### Option 1: Clear cookies and cache on shutdown
 * `☰` *→ Settings → Privacy & Security → Cookies and Site Data → Delete cookies and site data when Firefox is closed*
 ```javascript
-// PREF: clear browsing data on shutdown (except browser history)
+// PREF: delete cookies and site data on shutdown
 user_pref("privacy.sanitize.sanitizeOnShutdown", true);
 user_pref("privacy.clearOnShutdown.cache", true);
 user_pref("privacy.clearOnShutdown.cookies", true);
@@ -111,8 +111,10 @@ user_pref("browser.sessionstore.privacy_level", 2);
 ```
 
 #### Option 2: Clear all browsing data on shutdown
+* `☰` *→ Settings → Privacy & Security → History → Clear history when Firefox closes*
+
 ```javascript
-// PREF: clear all browsing data on shutdown
+// PREF: delete all browsing data on shutdown
 user_pref("privacy.sanitize.sanitizeOnShutdown", true);
 user_pref("privacy.clearOnShutdown.history", true);
 user_pref("privacy.clearOnShutdown.formdata", true);
@@ -124,7 +126,7 @@ user_pref("privacy.clearOnShutdown.siteSettings", false);
 user_pref("browser.sessionstore.privacy_level", 2);
 ```
 
-:warning: If you have session restore enable (_Settings → General → Startup → Open previous windows and tabs_), then you will need to use **Option 1** for session restore to work.
+:warning: If you have session restore enable (`☰` _→ Settings → General → Startup → Open previous windows and tabs_), then you will need to use **Option 1** for session restore to work.
 
 #### Allow exceptions
 You can allow exceptions if you want to stay logged in to some sites: