Fix code blocks formatting

[Youssef1313]

Fixes MicrosoftDocs/feedback#2244.
Please, check that it actually fixes it before merging.

[joeyaiello]

Docs Build status updates of commit bc7ebcf:

❌ Validation status: errors

Please follow instructions here which may help to resolve issue.

File	Status	Preview URL	Details
	❌Error		Details
.openpublishing.publish.config.json	❌Error		Details

• Line 117: [Error] Restore nuget package W:\5vnl-s\.optemp\dependentPackages\Microsoft.DocAsCode.ECMA2Yaml\packages.config in folder:W:\5vnl-s\.optemp\packages failed, possibly due to transient errors from nuget servers. Please retry building your content. If the issue still happens, open a ticket in http://SiteHelp and include the build report and the following error message for our team to troubleshoot: Errors in packages.config projects Unable to find version '1.0.669' of package 'Microsoft.DocAsCode.ECMA2Yaml'. D:\Windows\system32\config\systemprofile\.nuget\packages\: Package 'Microsoft.DocAsCode.ECMA2Yaml.1.0.669' is not found on source 'D:\Windows\system32\config\systemprofile\.nuget\packages\'. https://www.myget.org/F/op/api/v2: Package 'Microsoft.DocAsCode.ECMA2Yaml.1.0.669' is not found on source 'https://www.myget.org/F/op/api/v2'.

.openpublishing.publish.config.json

• Line 290: [Error] Restore of dependent packages failed. Please check your .openpublishing.publish.config.json?on the configuration of the dependent packages or ask for help?in Docs Support teams channel. Please also include the following error code for our team to troubleshoot: 1

For more details, please refer to the build report.

Note: If you changed an existing file name or deleted a file, broken links in other files to the deleted or renamed file are listed only in the full build report.