fix: latex in 多步转移概率的确定.md

LincZero · web-flow · commit 2c34125b2efd · 2025-02-21T17:20:35.000+08:00
diff --git a/概率论/多步转移概率的确定.md b/概率论/多步转移概率的确定.md
@@ -46,7 +46,7 @@ $$
 
 1. **计算 $P^2 = P \cdot P$**
 
-   $$
+$$
 P^2 = \begin{pmatrix}
 0.5 & 0.3 & 0.2 \\
 0.4 & 0.4 & 0.2 \\
