Update README.md

README.md

@@ -39,10 +39,10 @@ y = W x + \Delta y
 $$
 
 
-where:
-- $$x \in \mathbb{R}^{d_{in}}$$ is the input vector (or each sample in a batch).  
-- $$W \in \mathbb{R}^{d_{out} \times d_{in}}$$ is the fixed pre-trained weight matrix.  
-- $$\Delta y$$ is the differential update computed as:
+- \(x \in \mathbb{R}^{d_{in}}\) is the input vector (or each sample in a batch).  
+- \(W \in \mathbb{R}^{d_{out} \times d_{in}}\) is the fixed pre-trained weight matrix.  
+- \(\Delta y\) is the differential update computed as:
+
 
 $$
 \Delta y = \frac{\alpha}{r} \Big( x' A_{\text{pos}} B_{\text{pos}} - \tau \, x' A_{\text{neg}} B_{\text{neg}} \Big)