Dilbert: fix sort order (#10166)

* Fix sort order

* Update build.gradle

src/en/dilbert/build.gradle

@@ -5,7 +5,7 @@ ext {
     extName = 'Dilbert'
     pkgNameSuffix = 'en.dilbert'
     extClass = '.Dilbert'
-    extVersionCode = 4
+    extVersionCode = 5
 }
 
 dependencies {

src/en/dilbert/src/eu/kanade/tachiyomi/extension/en/dilbert/Dilbert.kt

@@ -70,7 +70,7 @@ class Dilbert : ParsedHttpSource() {
     override fun imageUrlParse(document: Document) = document.first(".img-comic").attr("src")!!
 
     private fun chapterListRequest(manga: SManga, page: Int) =
-        GET("$baseUrl/search_results?year=${manga.url}&page=$page", headers)
+        GET("$baseUrl/search_results?year=${manga.url}&page=$page&sort=date_desc", headers)
 
     private fun chapterListParse(manga: SManga, page: Int) =
         client.newCall(chapterListRequest(manga, page)).execute().run {