bug 857923 fix some l10n issues, r=gavin

browser/base/content/browser.xul

@@ -191,8 +191,8 @@
         <hbox pack="start" align="center" class="popup-notification-button-container">
           <label  id="social-undoactivation-button"
                   class="text-link"
-                  value="&social.activated.undobutton.label;"
-                  accesskey="&social.activated.undobutton.accesskey;"
+                  value="&social.activated.undo.label;"
+                  accesskey="&social.activated.undo.accesskey;"
                   onclick="SocialUI.undoActivation(this);"/>
           <spacer flex="1"/>
           <button id="social-activation-button"

browser/locales/en-US/chrome/browser/browser.dtd

@@ -633,9 +633,9 @@ just addresses the organization to follow, e.g. "This site is run by " -->
 <!ENTITY social.toggleNotifications.accesskey "n">
 
 <!ENTITY social.activated.description "Services from <label/> have been enabled. You can change your settings for services in the <label class='text-link'>Add-on Manager</label>.">
-<!ENTITY social.activated.undobutton.label "Oops, undo this!">
-<!ENTITY social.activated.undobutton.accesskey "U">
-<!ENTITY social.learnMore.label "Learn more...">
+<!ENTITY social.activated.undo.label "Oops, undo this!">
+<!ENTITY social.activated.undo.accesskey "U">
+<!ENTITY social.learnMore.label "Learn more…">
 <!ENTITY social.learnMore.accesskey "l">
 <!ENTITY social.closeNotificationItem.label "Not Now">
 

browser/locales/en-US/chrome/browser/browser.properties

@@ -388,11 +388,11 @@ fullscreen.entered=%S is now fullscreen.
 # LOCALIZATION NOTE (fullscreen.rememberDecision): displayed when we enter HTML5 fullscreen mode, %S is the domain name of the focused website (e.g. mozilla.com).
 fullscreen.rememberDecision=Remember decision for %S
 
-# LOCALIZATION NOTE (social.activated.description): %1$S is the name of the social provider, %2$S is brandShortName (e.g. Firefox)
+# LOCALIZATION NOTE (social.install.description): %1$S is the hostname of the social provider, %2$S is brandShortName (e.g. Firefox)
 service.install.description=Would you like to enable services from %1$S to display in your %2$S toolbar and sidebar?
 service.install.ok.label=Enable Services
 service.install.ok.accesskey=E
-service.install.learnmore=Learn More...
+service.install.learnmore=Learn More…
 
 # LOCALIZATION NOTE (social.turnOff.label): %S is the name of the social provider
 social.turnOff.label=Turn off %S