fix(updater): dead link (#1408)

* docs: broken link in README.md (fixes #1310) (#1311)

* docs: remove appimage link in readme #1082 (#1171)

* Updating Readme according to #1082

Updating Readme according to #1082

* Added explanation

The explanation is now given and the expression is more formal and explanatory, instead of just linking the issue.

* Update use_update_checker.dart

---------

Co-authored-by: MerkomassDev <70111455+MerkomassDev@users.noreply.github.com>
Co-authored-by: Karim <37943746+ksaadDE@users.noreply.github.com>
Co-authored-by: Kingkor Roy Tirtho <krtirtho@gmail.com>

README.md

@@ -97,12 +97,7 @@ This handy table lists all the methods you can use to install Spotube:
   </tr>
   <tr>
     <td>AppImage</td>
-    <td>
-      <a href="https://github.com/KRTirtho/spotube/releases/latest/download/Spotube-linux-x86_64.AppImage">
-        <img width="220" alt="Download AppImage" src="https://user-images.githubusercontent.com/61944859/169455015-13385466-8901-48fe-ba90-b62d58b0be64.png">
-      </a>
-      <p><b>Note:</b> <a href="https://github.com/TheAssassin/AppImageLauncher">AppimageLauncher</a> is required!</p>
-    </td>
+    <td>AppImage's lacking stability led to it's temporal removal. More information at https://github.com/KRTirtho/spotube/issues/1082</td>
   </tr>
   <tr>
     <td>Debian/Ubuntu</td>

lib/hooks/configurators/use_update_checker.dart

@@ -62,7 +62,7 @@ void useUpdateChecker(WidgetRef ref) {
         barrierColor: Colors.black26,
         builder: (context) {
           const url =
-              "https://spotube.krtirtho.dev/other-downloads/stable-downloads";
+              "https://spotube.krtirtho.dev/downloads";
           return AlertDialog(
             title: const Text("Spotube has an update"),
             actions: [