Readcomiconline: fixed small issue to the new filter (#19315)

Readcomiconline: Fixed issue that only one page shows up

src/en/readcomiconline/build.gradle

@@ -5,7 +5,7 @@ ext {
     extName = 'ReadComicOnline'
     pkgNameSuffix = 'en.readcomiconline'
     extClass = '.Readcomiconline'
-    extVersionCode = 17
+    extVersionCode = 18
 }
 
 dependencies {

src/en/readcomiconline/src/eu/kanade/tachiyomi/extension/en/readcomiconline/Readcomiconline.kt

@@ -132,6 +132,7 @@ class Readcomiconline : ConfigurableSource, ParsedHttpSource() {
                     }
                 }
                 addPathSegment((if (filters.isEmpty()) getFilterList() else filters).filterIsInstance<SortFilter>().first().selected.toString())
+                addQueryParameter("page", page.toString())
             }.build()
             return GET(url, headers)
         } else {