Minor change to the issue template

.github/ISSUE_TEMPLATE/bug-report.md

@@ -1,14 +1,11 @@
 ---
 name: Bug report
 about: Report a problem with Racket or Racket's tools
-title: ''
-labels: 
-assignees: ''
 
 ---
 
 **What version of Racket are you using?**
-e.g. 7.7 [cs]
+e.g., 7.7 [cs]
 
 **What program did you run?**
 Please include a short example that triggers the bug
@@ -19,5 +16,5 @@ Please include a short example that triggers the bug
 **If you got an error message, please include it here.**
 
 
-**Please include any other revelant details**
-e.g. the Operating system used or how you are running the code.
+**Please include any other relevant details**
+e.g., the operating system used or how you are running the code.

.github/ISSUE_TEMPLATE/feature-request.md

@@ -1,7 +1,7 @@
 ---
 name: Feature request
 about: Suggest an idea to discuss
-title: "[Feature Request]"
+title: "[Feature Request] ..."
 labels: feature-request
 assignees: ''
 
@@ -9,7 +9,7 @@ assignees: ''
 
 
 **Is your feature request related to a problem? Please describe.**
-A description of what the problem is. Ex. I'm always frustrated when [...]
+A description of what the problem is. E.g., I'm always frustrated when [...]
 
 **Describe the solution you'd like**
 A description of what you want to happen.
@@ -17,8 +17,8 @@ A description of what you want to happen.
 **Describe alternatives you've considered**
 A description of any alternative solutions or features you've considered.
 
-***Do you want to contribute to this feature***
+**Do you want to contribute to this feature**
 If you're interested in working on the development of this feature, say so here. 
 
-**[Optional]Additional context**
+**[Optional] Additional context**
 Add any other context or screenshots about the feature request here.