Translated using Weblate (Chinese (Simplified))

Currently translated at 99.3% (484 of 487 strings)

Co-authored-by: return_null <demolang@dismail.de>
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/zh_Hans/
Translation: Kotatsu/Strings

app/src/main/res/values-zh-rCN/strings.xml

@@ -477,4 +477,8 @@
     <string name="to_top">置顶</string>
     <string name="show">显示</string>
     <string name="color_black">黑色</string>
+    <string name="zoom_in">放大</string>
+    <string name="reader_zoom_buttons_summary">是否在右下角显示缩放按钮</string>
+    <string name="reader_zoom_buttons">显示缩放按钮</string>
+    <string name="zoom_out">缩小</string>
 </resources>