Fix missing images in search on MW. (#10375)

src/pt/mundowebtoon/build.gradle

@@ -5,7 +5,7 @@ ext {
     extName = 'Mundo Webtoon'
     pkgNameSuffix = 'pt.mundowebtoon'
     extClass = '.MundoWebtoon'
-    extVersionCode = 2
+    extVersionCode = 3
 }
 
 dependencies {

src/pt/mundowebtoon/src/eu/kanade/tachiyomi/extension/pt/mundowebtoon/MundoWebtoon.kt

@@ -84,7 +84,7 @@ class MundoWebtoon : ParsedHttpSource() {
 
     override fun searchMangaFromElement(element: Element): SManga = SManga.create().apply {
         title = element.select("span.andro_product-title").text().withoutLanguage()
-        thumbnail_url = element.select("div.andro_product-thumb img").attr("abs:src")
+        thumbnail_url = element.select("div.andro_product-thumb img").attr("abs:data-src")
         setUrlWithoutDomain(element.select("div.andro_product-thumb > a").attr("abs:href"))
     }