[ISSUE_TEMPLATE] Avoid comments

That seems to be less distracting.

.github/ISSUE_TEMPLATE.md

@@ -1,35 +1,34 @@
 > ℹ Please fill out this template when filing an issue.
-> All lines beginning with a quotation mark (`>`),
-> instruct you with what info we expect.  
-> Please remove this paragraph.
+> All lines beginning with an ℹ symbol instruct you with
+> what info we expect.  
+> Please remove this line and all above before submitting.
 
 * [ ] I've read and understood the [*CONTRIBUTING guidelines and have done my best effort to follow](https://github.com/CocoaPods/CocoaPods/blob/master/CONTRIBUTING.md).
 
 # Report
 
 ## What did you do?
 
-> ℹ Please replace this with what you did.  
-> e.g. Run `pod install`
+ℹ Please replace this with what you did.  
+e.g. Run `pod install`
 
 ## What did you expected to happen?
 
-> ℹ Please replace this with what you expected to happen.  
-> e.g. Install all pod dependencies correctly.
+ℹ Please replace this with what you expected to happen.  
+e.g. Install all pod dependencies correctly.
 
 ## What happened instead?
 
-> ℹ Please replace this with of what happened instead.  
-> e.g. Pod A is missing the subspec B for target C.
+ℹ Please replace this with of what happened instead.  
+e.g. Pod A is missing the subspec B for target C.
 
 ## CocoaPods Environment
 
-> ℹ Please replace this with the output of `pod env`.
-> (e.g. via `pod env | pbcopy`)  
-> You can remove this hint then.
+ℹ Please replace this with the output of `pod env`.
+e.g. via `pod env | pbcopy`
 
 ## Project that demonstrates the issue
 
-> ℹ Please link to a project we can download that reproduces the issue.
-> You can delete this section if your issue is unrelated to build problems,
-> i.e. it's only an issue with CocoaPods the tool.
+ℹ Please link to a project we can download that reproduces the issue.
+You can delete this section if your issue is unrelated to build problems,
+i.e. it's only an issue with CocoaPods the tool.