Minor cleanup to ResolvableSource

source-api/src/commonMain/kotlin/eu/kanade/tachiyomi/source/online/ResolvableSource.kt

@@ -5,29 +5,31 @@ import eu.kanade.tachiyomi.source.model.SChapter
 import eu.kanade.tachiyomi.source.model.SManga
 
 /**
- * A source that may handle opening an SManga for a given URI.
+ * A source that may handle opening an SManga or SChapter for a given URI.
  *
  * @since extensions-lib 1.5
  */
 interface ResolvableSource : Source {
 
     /**
-     * Returns the UriType of the uri input.
-     * Returns Unknown if unable to resolve the URI
+     * Returns what the given URI may open.
+     * Returns [UriType.Unknown] if the source is not able to resolve the URI.
      *
      * @since extensions-lib 1.5
      */
     fun getUriType(uri: String): UriType
 
     /**
-     * Called if canHandleUri is true. Returns the corresponding SManga, if possible.
+     * Called if [getUriType] is [UriType.Manga].
+     * Returns the corresponding SManga, if possible.
      *
      * @since extensions-lib 1.5
      */
     suspend fun getManga(uri: String): SManga?
 
     /**
-     * Called if canHandleUri is true. Returns the corresponding SChapter, if possible.
+     * Called if [getUriType] is [UriType.Chapter].
+     * Returns the corresponding SChapter, if possible.
      *
      * @since extensions-lib 1.5
      */
@@ -35,7 +37,7 @@ interface ResolvableSource : Source {
 }
 
 sealed interface UriType {
-    object Manga : UriType
-    object Chapter : UriType
-    object Unknown : UriType
+    data object Manga : UriType
+    data object Chapter : UriType
+    data object Unknown : UriType
 }