fix md explosion

diff --git a/docs/ds/queue.md b/docs/ds/queue.md
index e50c32f..38b8b99 100644 (file)
--- a/docs/ds/queue.md
+++ b/docs/ds/queue.md
@@ -170,7 +170,6 @@ int q[SIZE], ql = 1, qr;
     /******************heading******************/
     const int M = 5e4 + 5, P = 505;
     int I, m, p;
-    ```
 
     inline int _(int d) { return (d + p) % p; }
     namespace DQ {       // 双栈模拟双端队列