Fixed heading sizes

.github/ISSUE_TEMPLATE.md

@@ -1,4 +1,4 @@
-## Info:
+### Info:
 - Docker version (`$ docker --version`):
 - Laradock commit (`$ git rev-parse HEAD`):
 - System:
@@ -6,22 +6,22 @@
 	- [ ] PC
 	- [ ] Linux
 
-## Issue:
-#### What seems to be going wrong?
+### Issue:
+##### What seems to be going wrong?
 
 _____
 
-## Expected behavior:
-#### What should be happening instead?
+### Expected behavior:
+##### What should be happening instead?
 
 _____
 
-## Reproduce:
-#### How might we be able to reproduce the error?
+### Reproduce:
+##### How might we be able to reproduce the error?
 
 _____
 
-## Relevant Code:
+### Relevant Code:
 
   ```
   // place code here