Merge pull request #4 from thunderbird/update

Update messages

_data/comm.json

@@ -8728,7 +8728,6 @@
     "import-label",
     "about-paragraph",
     "about-paragraph-consider-donation",
-    "explore-link",
     "support-link",
     "involved-link",
     "developer-link",
@@ -9276,7 +9275,6 @@
     "appmenu-tools-dev-tools",
     "appmenu-help-panel-title",
     "appmenu-help-get-help",
-    "appmenu-help-explore-features",
     "appmenu-help-shortcuts",
     "appmenu-help-get-involved",
     "appmenu-help-donation",
@@ -9391,7 +9389,6 @@
     "menu-addons-and-themes",
     "menu-help-help-title",
     "menu-help-get-help",
-    "menu-help-explore-features",
     "menu-help-shortcuts",
     "menu-help-get-involved",
     "menu-help-donation",

mail/messenger/accountCentral.ftl

@@ -55,6 +55,7 @@ about-paragraph = Thunderbird is the leading open source, cross-platform email a
 about-paragraph-consider-donation = <b>Thunderbird is funded by users like you! If you like Thunderbird, please consider making a donation.</b> The best way for you to ensure Thunderbird remains available is to <a data-l10n-name="donation-link"> make a donation</a>.
 
 explore-link = Explore Features
+
 support-link = Support
 involved-link = Get Involved
 developer-link = Developer Documentation