Improve issue templates

Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>

.github/ISSUE_TEMPLATE/bug_report.md

@@ -3,28 +3,34 @@ name: 🐛 Bug report
 about: Report a bug to help us improve Dex
 ---
 <!--
-Thank you for sending a bug report! Here some tips:
+Thank you for sending a bug report! Here are some tips:
 
-1. Please fill the template below to make it easier to debug your problem.
-2. If you are not sure is it a bug or not, you can ask your question in the Kubernetes slack channel `#dexidp`
+1. Please fill out the template below to make it easier to debug your problem.
+2. If you are not sure if it is a bug or not, you can ask in the Kubernetes slack channel `#dexidp`.
 -->
 
 **Expected behavior (what you expected to happen)**:
 
 **Actual behavior (what actually happened)**:
 
-**Steps how to reproduce it**:
+**Steps to reproduce**:
 1. ...
 2. ...
 3. ...
 
-**Anything else we need to know?**:
-
 **Environment**:
 - Dex version:
 - Storage type:
 - Installation type (official docker image, helm chart, etc.):
 
-**Additional information for debugging (is necessary)**:
-- Dex configuration:
-- Dex logs during the problem:
+**Anything else we should know?**:
+
+**Additional information for debugging (if necessary)**:
+
+<details><summary>Configuration</summary><br><pre>
+
+</pre></details>
+
+<details><summary>Logs</summary><br><pre>
+
+</pre></details>