feat: 优化代码

app/src/main/java/io/legado/app/model/WebBook.kt

@@ -86,7 +86,8 @@ class WebBook(val bookSource: BookSource) {
     ): Coroutine<Book> {
         book.type = bookSource.bookSourceType
         return Coroutine.async(scope, context) {
-            val body = if (!book.infoHtml.isNullOrEmpty()) {
+            val body =
+                if (!book.infoHtml.isNullOrEmpty()) {
                     book.infoHtml
                 } else {
                     val analyzeUrl = AnalyzeUrl(
@@ -112,7 +113,8 @@ class WebBook(val bookSource: BookSource) {
     ): Coroutine<List<BookChapter>> {
         book.type = bookSource.bookSourceType
         return Coroutine.async(scope, context) {
-            val body = if (book.bookUrl == book.tocUrl && !book.tocHtml.isNullOrEmpty()) {
+            val body =
+                if (book.bookUrl == book.tocUrl && !book.tocHtml.isNullOrEmpty()) {
                     book.tocHtml
                 } else {
                     AnalyzeUrl(
@@ -141,7 +143,8 @@ class WebBook(val bookSource: BookSource) {
                 Debug.log(sourceUrl, "⇒正文规则为空,使用章节链接:${bookChapter.url}")
                 return@async bookChapter.url
             }
-            val body = if (bookChapter.url == book.bookUrl && !book.tocHtml.isNullOrEmpty()) {
+            val body =
+                if (bookChapter.url == book.bookUrl && !book.tocHtml.isNullOrEmpty()) {
                     book.tocHtml
                 } else {
                     val analyzeUrl =