MangaHub: add required headers (#12934)

multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/mangahub/MangaHub.kt

@@ -54,6 +54,8 @@ abstract class MangaHub(
     }
 
     override fun headersBuilder(): Headers.Builder = super.headersBuilder()
+        // https://developer.mozilla.org/en-US/docs/Web/HTTP/Content_negotiation/List_of_default_Accept_values
+        .add("Accept", "text/html, application/xhtml+xml, image/jxr, */*")
         .add("Origin", baseUrl)
         .add("Referer", "$baseUrl/")
 

multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/mangahub/MangaHubGenerator.kt

@@ -9,7 +9,7 @@ class MangaHubGenerator : ThemeSourceGenerator {
 
     override val themeClass = "MangaHub"
 
-    override val baseVersionCode: Int = 4
+    override val baseVersionCode: Int = 5
 
     override val sources = listOf(
         SingleLang("1Manga.co", "https://1manga.co", "en", isNsfw = true, className = "OneMangaCo"),