优化

app/src/main/java/io/legado/app/ui/book/search/SearchScope.kt

@@ -15,9 +15,7 @@ data class SearchScope(private var scope: String) {
     constructor(groups: List<String>) : this(groups.joinToString(","))
 
     constructor(source: BookSource) : this(
-        "${
-            source.bookSourceName.replace("::", "")
-        }::${source.bookSourceUrl}"
+        "${source.bookSourceName.replace("::", "")}::${source.bookSourceUrl}"
     )
 
     override fun toString(): String {