Update .github/ISSUE_TEMPLATE/custom.md

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Signed-off-by: Dargon789 <64915515+Dargon789@users.noreply.github.com>

Author: Dargon789

.github/ISSUE_TEMPLATE/custom.md

@@ -6,5 +6,6 @@ labels: ''
 assignees: ''
 
 ---
+**Describe the issue**
 
-
+A clear and concise description of the issue.