fix: wrong toolboxid

Author: caisui

muttator/content/compose/liberator.xul

@@ -70,7 +70,7 @@
             <stack id="liberator-bottombar-deck" orient="horizontal" align="stretch" class="liberator-container" flex="1" liberator:highlight="Normal">
                 <toolbar id="liberator-statusline" hidden="false" collapsed="false" class="liberator-container"
                     toolbarname       = "Liberator Statusline Toolbar"
-                    toolboxid         = "navigator-toolbox"
+                    toolboxid         = "compose-toolbox"
                     mode              = "icons"
                     iconsize          = "small"
                     defaulticonsize   = "small"

muttator/content/liberator.dtd

@@ -11,5 +11,5 @@
 <!ENTITY liberator.statusBefore "">
 <!ENTITY liberator.statusAfter "statusTextBox">
 <!ENTITY liberator.idkeyset "mailKeys">
-<!ENTITY liberator.toolboxId "navigation-toolbox">
+<!ENTITY liberator.toolboxId "mail-toolbox">