Fix missing videos tab on some channels (#1462)

* Fix missing videos tab on some channels

* Fixed formatting

Co-authored-by: Linux User <user@localhost.local>

src/invidious/channels.cr

@@ -887,7 +887,7 @@ def get_about_info(ucid, locale)
         # Auto-generated channels
         # https://support.google.com/youtube/answer/2579942
         # For auto-generated channels, channel_about_meta only has ["description"]["simpleText"] and ["primaryLinks"][0]["title"]["simpleText"]
-        if (channel_about_meta["primaryLinks"]?.try &.size || 0) == 1 && (channel_about_meta["primaryLinks"][0]?)
+        if (channel_about_meta["primaryLinks"]?.try &.size || 0) == 1 && (channel_about_meta["primaryLinks"][0]?) &&
            (channel_about_meta["primaryLinks"][0]["title"]?.try &.["simpleText"]?.try &.as_s? || "") == "Auto-generated by YouTube"
           auto_generated = true
         end