feat(tool/judgers.md): add LemonLime build manual link

[1]: https://github.com/Project-LemonLime/Project_LemonLime/blob/master/BUILD.md

diff --git a/docs/tools/judgers.md b/docs/tools/judgers.md
index 2ed1517..3ed220f 100644 (file)
--- a/docs/tools/judgers.md
+++ b/docs/tools/judgers.md
@@ -181,6 +181,8 @@ cd lemon
 sudo install -Dm755 -t /usr/bin/ Lemon
 ```
 
+如要编译 LemonLime，请参阅 LemonLime 的[编译手册](https://github.com/Project-LemonLime/Project_LemonLime/blob/master/BUILD.md)。
+
 ### 数据格式
 
 首先打开 lemon 选择“新建试题”，然后打开新建试题的文件夹。