Fix typo in repo-permissions.md template (#3444)

Author: ThomsonTan

.github/ISSUE_TEMPLATE/repo-permissions.md

@@ -7,7 +7,7 @@ assignees: ''
 ---
 
 <!-- Please remember to change the title of this issue by replacing
- <REPOSITORY-NAME> with the actual respository name -->
+ <REPOSITORY-NAME> with the actual repository name -->
 
 ### Affected Repository