[Documentation] Update change log slightly

tes3mp-changelog.md

@@ -2,7 +2,7 @@
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 * Fixes to server crashes caused by incorrect cell comparison added by bandwidth optimization changes
-* Fixes to server browser freezes caused by incomplete data received from master server
+* Fixes to server browser freezes caused by connection failures and incomplete data received from master server
 
 0.5.0
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