Update README.md

Yashika25 · web-flow · commit 10f2c95757f3 · 2018-10-03T02:10:41.000+05:30
diff --git a/Online Programming/Sum of squares/README.md b/Online Programming/Sum of squares/README.md
@@ -1,6 +1,6 @@
 #SUM OF SQUARES OF ARRAY OF SIZE N
 
-###Following steps are followed:
+##Following steps are followed:
 
 1. First, we take the size of the array as input (N).
 
