Update custom.md

Author: sonagarajan

.github/ISSUE_TEMPLATE/custom.md

@@ -1,6 +1,6 @@
 ---
-name: Custom issue template
-about: Describe this issue template's purpose here.
+name: Bug fix
+about: Use this template to raise bug issues
 title: ''
 labels: ''
 assignees: ''
@@ -10,7 +10,6 @@ assignees: ''
 **Description:**
 Describe issue
 
-
 **Example:**
 Give examples or ways to reproduce