Fixed formatting on the feature request template

.github/ISSUE_TEMPLATE/feature_request.md

@@ -8,13 +8,17 @@ assignees: ''
 ---
 
 **Context and motivation**
+
 Why do you think this feature is needed? Who would benefit from it?
 
 **Ideal solution**
+
 What would you describe as the best solution to implement such feature?
 
 **Alternative solutions**
+
 Is there any other way to implement it?
 
 **Additional context**
+
 Add any other context or screenshots about the feature request here.