Japscan: update chapter data selector (#3275)

src/fr/japscan/build.gradle

@@ -1,7 +1,7 @@
 ext {
     extName = 'Japscan'
     extClass = '.Japscan'
-    extVersionCode = 45
+    extVersionCode = 46
 }
 
 apply from: "$rootDir/common.gradle"

src/fr/japscan/src/eu/kanade/tachiyomi/extension/fr/japscan/Japscan.kt

@@ -230,7 +230,7 @@ class Japscan : ConfigurableSource, ParsedHttpSource() {
         val interfaceName = randomString()
         val zjsElement = document.selectFirst("script[src*=/zjs/]")
             ?: throw Exception("ZJS not found")
-        val dataElement = document.selectFirst("#data")
+        val dataElement = document.selectFirst("[id^=data]")
             ?: throw Exception("Chapter data not found")
         val minDoc = Document.createShell(document.location())
         val minDocBody = minDoc.body()