Adjust comment to Tor Browser in Tails

wiki/src/support/known_issues.mdwn

@@ -269,7 +269,7 @@ Fingerprint
 
 <!-- If this section is empty adjust the [[fingerprint documentation|doc/about/fingerprint]]. -->
 
-<!-- The fingerprints of the Tor browser and the TBB are different: -->
+<!-- The fingerprints of <span class="application">Tor Browser</span> in Tails and on other operating systems are different: -->
 
 * Browser window resizing is in not reliable: [[!tails_ticket 6377]]
   and [[!tor_bug 10095]].