优化

app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt

@@ -100,7 +100,7 @@ class BookInfoActivity :
         binding.scrollView.setBackgroundColor(backgroundColor)
         binding.flAction.setBackgroundColor(bottomBackground)
         binding.tvShelf.setTextColor(getPrimaryTextColor(ColorUtils.isColorLight(bottomBackground)))
-        binding.tvToc.text = getString(R.string.toc_s, getString(R.string.
+        binding.tvToc.text = getString(R.string.toc_s, getString(R.string.loading))
         viewModel.bookData.observe(this) { showBook(it) }
         viewModel.chapterListData.observe(this) { upLoading(false, it) }
         viewModel.initData(intent)