docs: change size of headings [skip ci]

.github/ISSUE_TEMPLATE/bug-report.md

@@ -3,21 +3,22 @@ name: Bug report
 about: Create a bug report on patches
 title: 'problem: `some-patch`'
 labels: bug
+assignees: ''
 
 ---
 
-# 🐞 Issue
+## 🐞 Issue
 
 <!-- Describe your issue in detail here -->
 
-# ⚙ Reproduce
+## ⚙ Reproduce
 
 <!-- Include your environment and steps to reproduce the issue as detailed as possible -->
 
-# 🛠 Solution
+## 🛠 Solution
 
 <!-- If applicable, add a possible solution -->
 
-# ⚠ Additional context
+## ⚠ Additional context
 
 <!-- Add any other context about the problem here -->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -3,21 +3,22 @@ name: Feature request
 about: Suggest a change to some patch. Do not submit suggestions for patches here.
 title: 'feat: some feature'
 labels: feature-request
+assignees: ''
 
 ---
 
-# 🐞 Issue
+## 🐞 Issue
 
-<!-- Explain here, what the current problem is and why it lead you to request a feature change -->
+<!-- Explain here, what the current problem is and why it leads you to request a feature change -->
 
-# ❗ Solution
+## ❗ Solution
 
 <!-- Explain how your current issue can be solved -->
 
-# ❓ Motivation
+## ❓ Motivation
 
 <!-- Explain why your feature should be considered -->
 
-# ⚠ Additional context
+## ⚠ Additional context
 
 <!-- Add any other context or screenshots about the feature request here -->