Changing dialog title

bug# 94026, r=rangansen. sr=hewitt

security/manager/pki/resources/locale/en-US/PrefOverlay.dtd

@@ -22,7 +22,7 @@
   -->
 
 <!ENTITY  masterpass.label             "Master Passwords">
-<!ENTITY  security.label               "Privacy and Security">
+<!ENTITY  security.label               "Privacy & Security">
 <!ENTITY  ssl.label                    "SSL">
 <!ENTITY  certs.label                  "Certificates">
 <!ENTITY  validation.label             "Validation">

security/manager/pki/resources/locale/en-US/pref-security.dtd

@@ -22,8 +22,8 @@
   -->
 
 <!ENTITY  security.title         "Security Preferences">
-<!ENTITY  security.label         "Privacy and Security">
-<!ENTITY  security.description   "Settings for Privacy and Security">
+<!ENTITY  security.label         "Privacy & Security">
+<!ENTITY  security.description   "Settings for Privacy & Security">
 
 <!ENTITY  resetsettings.label    "Reset Settings">
 <!ENTITY  resetpreferences.label "Reset Preferences...">