add doc issue template (#133)

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -12,18 +12,14 @@ body:
     description: |
       **Describe the bug**
       A clear and concise description of what the bug is.
-
       **To Reproduce**
-      Steps or code snippet to reproduce the behavior:
-
+      Steps or code snippet to reproduce the behavior.
       **Expected behavior**
       A clear and concise description of what you expected to happen.
-
       **Screenshots**
       If applicable, add screenshots to help explain your problem.
     placeholder: |
       A clear and concise description of what the bug is.
-
   validations:
     required: true
 - type: textarea
@@ -31,13 +27,7 @@ body:
     label: Environment
     description: |
       Please provide the environment information, eg. CUDA/cuDNN/NCCL/Python/PyTorch version.
-  validations:
-    required: true
-- type: textarea
-  attributes:
-    label: Additional context
-    description: >
-      Add any other context or screenshots about the feature request here.
+
 - type: markdown
   attributes:
     value: >

.github/ISSUE_TEMPLATE/documentation.yml

@@ -0,0 +1,26 @@
+name: 📚 Documentation
+description: Report an issue related to https://www.colossalai.org/
+
+body:
+- type: markdown
+  attributes:
+    value: >
+      #### Not suitable for your needs? [Open a blank issue](https://github.com/hpcaitech/ColossalAI/issues/new).
+- type: textarea
+  attributes:
+    label: 📚 The doc issue
+    description: |
+      **Description** What content in [Documentation](https://www.colossalai.org/) is an issue?
+      **Location** Where is the issue location?
+      **Expectation** What is your expected content about it?
+      **Screenshots** If applicable, add screenshots to help explain your problem.
+      **Suggestions** Tell us how we could improve the documentation.
+    placeholder: |
+      A clear and concise description of the issue.
+  validations:
+    required: true
+
+- type: markdown
+  attributes:
+    value: >
+      Thanks for contributing 🎉!

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -9,25 +9,22 @@ body:
 - type: textarea
   attributes:
     label: Describe the feature
-    description: >
-      Is your feature request related to a problem? Please provide a clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+    description: |
+      **Is your feature request related to a problem? Please describe.**
+      A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+      **Describe the solution you'd like**
+      A clear and concise description of what you want to happen.
+      **Describe alternatives you've considered**
+      A clear and concise description of any alternative solutions or features you've considered.
+      **Screenshots**
+      If applicable, add screenshots to help explain your problem.
+      **Suggest a potential alternative/fix**
+      Tell us how we could improve this project.
+    placeholder: |
+      A clear and concise description of your idea.
   validations:
     required: true
-- type: textarea
-  attributes:
-    label: Describe the solution you'd like
-    description: >
-      A clear and concise description of what you want to happen.
-- type: textarea
-  attributes:
-    label: Describe alternatives you've considered
-    description: >
-      A clear and concise description of any alternative solutions or features you've considered.
-- type: textarea
-  attributes:
-    label: Additional context
-    description: >
-      Add any other context or screenshots about the feature request here.
+
 - type: markdown
   attributes:
     value: >