How to enable "show muted text" box by default

Have a feature, Torric.
I should've already set this up long ago, sorry about that!

indra/newview/app_settings/settings.xml

@@ -1273,6 +1273,17 @@ Found in Advanced->Rendering->Info Displays</string>
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>ShowMutedText</key>
+    <map>
+      <key>Comment</key>
+      <string>Whether or not to show chat from muted people in local chat.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>OtherChatsTornOff</key>
     <map>
       <key>Comment</key>