Fix indentation for issue templates

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -70,15 +70,15 @@ body:
  required: false
 
  - type: textarea
-  id: environment
-  attributes:
+ id: environment
+ attributes:
  label: Environment
  description: Please provide detailed information about the environment you're working on.
  placeholder: |
  OS: e.g. Microsoft Windows 10 Home 10.0.19045 Build 19045
  Fundus branch/version: e.g. master
  Python version: e.g. 3.8.x
- 
+
  In addition, you could run `pip freeze` and copy-paste your installed package versions here.
  aiohttp==3.8.4
  aioitertools==0.11.0

.github/ISSUE_TEMPLATE/proposal.yaml

@@ -1,3 +1,4 @@
+---
 name: Proposal
 description: Propose a concrete idea you want to contribute
 title: "[Proposal]: "
@@ -35,17 +36,17 @@ body:
  placeholder: |
  class AwesomeNewClass:
  def method_that_saves_the_day(self): ...
- 
+
  def function_that_solves_everything(): ...
- render: python
+ render : python
  validations:
  required: true
 
  - type: textarea
-  id: questions
-  attributes:
-  label: Open Questions
-  description: Any open questions regarding your implementation you want to share?
-  placeholder: E.g. I'm still unsure about [...]
-  validations:
-  required: false
+ id: questions
+ attributes:
+ label: Open Questions
+ description: Any open questions regarding your implementation you want to share?
+ placeholder: E.g. I'm still unsure about [...]
+ validations:
+ required: false