fixup! Bug 27476: Implement about:torconnect captive portal within Tor Browser

Bug 40891: Add Internet connection error when network isn't reachable

browser/components/torconnect/content/aboutTorConnect.css

@@ -316,7 +316,7 @@ body {
   fill: var(--onion-color);
 }
 
-.title.offline, .title.assit, .title.final {
+.title.offline, .title.assist, .title.final {
   background-image: url("chrome://browser/content/torconnect/connection-failure.svg");
 }
 

browser/components/torconnect/content/aboutTorConnect.js

@@ -514,7 +514,7 @@ class AboutTorConnect {
 
   showOffline(error) {
     this.setTitle(TorStrings.torConnect.noInternet, "offline");
-    this.setLongText("Some long text from 🍩️");
+    this.setLongText(TorStrings.torConnect.noInternetDescription);
     this.setProgress(error, false);
     this.setBreadcrumbsStatus(
       BreadcrumbStatus.Default,
@@ -529,7 +529,7 @@ class AboutTorConnect {
   }
 
   showConnectionAssistant(state) {
-    this.setTitle(TorStrings.torConnect.couldNotConnect, "assit");
+    this.setTitle(TorStrings.torConnect.couldNotConnect, "assist");
     this.showConfigureConnectionLink(TorStrings.torConnect.assistDescription);
     this.setProgress(state?.ErrorDetails, false);
     this.setBreadcrumbsStatus(

browser/modules/TorStrings.jsm

@@ -514,6 +514,11 @@ var TorStrings = {
         "Tor Browser couldn’t reach the Internet"
       ),
 
+      noInternetDescription: getStringNet(
+        "torConnect.noInternetDescription",
+        "This could be due to a connection issue rather than Tor being blocked. Check your Internet connection, proxy and firewall settings before trying again.",
+      ),
+
       torBootstrapFailed: getStringLauncher(
         "tor_bootstrap_failed",
         "Tor failed to establish a Tor network connection."