Update recursion.md

Gowthamraju · web-flow · commit a0a2c8e4ad5f · 2024-08-20T12:51:21.000+05:30
diff --git a/Solutions/recursion.md b/Solutions/recursion.md
@@ -1,4 +1,4 @@
- > 1) Sum Triangle 
+### 1) Sum Triangle 
 
 ```
 class HelloWorld {
