Update README.md

FabianaCampanari · web-flow · commit 2c2799dc2d00 · 2024-06-12T00:27:16.000-03:00
Signed-off-by: Fabiana Campanari &lt;fabicampanari@gmail.com&gt;
diff --git a/README.md b/README.md
@@ -13,7 +13,7 @@
 
 ## 1. Find the limits:
 
-⧴ 1a)  **Limit Expression:**
+#### 1a)  **Limit Expression:**
  <!-- $$ \large x^2 - 9$$ -->
 
  <br>
