Update CHANGELOG

CHANGELOG

@@ -7,7 +7,7 @@ Version 3.4.3
 	Support to events attendance. Users can mark their participation to an event (rabuzarus, tobiasd, fabrixxm, annando)
 	Revised templates and used interaction in contacts lists (rabuzarus)
 	Mobile support for Vier theme (annando, fabrixxm)
-	Events editing and deletion from stream (annado)
+	Events editing and deletion from stream (annando)
 	Private forums are mentioned automatically like community forums (rabuzarus)
 	Show profile pictures and pending notifications on manage page (rabuzarus, annando)
 	Show Profile photo album only to owner and authenticated contacts (rabuzarus)
@@ -41,7 +41,7 @@ Version 3.4.3
 	Install routine checks for availability of "mcrypt_create_iv()" function, needed for RINO2 (fabrixxm)
 	Only suported themes are shown in admin page (annando)
 	Optimized SQL queries (annando)
-	System optionally perform an optimize pass on tables in cron, with maximum table size and minimum fragmentation level settings (annando)
+	System perform an optimize pass on tables in cron, with maximum table size and minimum fragmentation level settings (annando)
 	New access keys in profile and contact pages (rabuzarus, annando)
 	Support for a new Diaspora command for post retraction (annando)
 	Show an info message if an empty contact group is shown (issue #1871) (annando)