Update bug_report.md

Update May 2020 Update (19041)

Author: Kyaa-dost

.github/ISSUE_TEMPLATE/bug_report.md

@@ -42,13 +42,15 @@ Windows 10 Build Number:
 - [ ] April 2018 Update (17134)
 - [ ] October 2018 Update (17763)
 - [ ] May 2019 Update (18362)
+- [ ] May 2020 Update (19041)
 - [ ] Insider Build (build number: )
 
 App min and target version:
 - [ ] Fall Creators Update (16299)
 - [ ] April 2018 Update (17134)
 - [ ] October 2018 Update (17763)
 - [ ] May 2019 Update (18362)
+- [ ] May 2020 Update (19041)
 - [ ] Insider Build (xxxxx)
 
 Device form factor: