Update latex.md

修正”参考文献“一节的代码错误

diff --git a/docs/tools/latex.md b/docs/tools/latex.md
index 7d55196..35a42be 100644 (file)
--- a/docs/tools/latex.md
+++ b/docs/tools/latex.md
@@ -717,7 +717,7 @@ Field name = {field contents},
 
 ```tex
 \bibliographystyle{plain}
-\biblirgraphy{references}
+\bibliography{references}
 ```
 
 参考文献写在 `references.bib` 里。