Renaming 'Create message filters' in account central to 'Manage message filters'. r=neil, sr=bienvenu

mailnews/base/resources/locale/en-US/msgAccountCentral.dtd

@@ -35,6 +35,6 @@ Contributor(s):
 
 <!ENTITY advFeaturesSectionHdr.label  "Advanced Features"> 
 <!ENTITY searchMsgsLink.label         "Search messages"> 
-<!ENTITY filtersLink.label            "Create message filters">
+<!ENTITY filtersLink.label            "Manage message filters">
 <!ENTITY junkSettings.label           "Junk mail settings">
 <!ENTITY offlineLink.label            "Offline settings">