🚀 Use more readable date format

Author: vexx32

azure-pipelines.yml

@@ -15,9 +15,9 @@ pr:
 variables:
   NupkgArtifactName: 'PSKoans.nupkg'
   ${{ if eq(variables['System.PullRequest.PullRequestNumber'], '') }}:
-    BuildName: '$(Date:yyyyMMdd) (#$(BuildID)) $(TeamProject) ($(SourceBranchName))'
+    BuildName: '$(Date:yyyy-MM-dd) (#$(BuildID)) $(TeamProject) ($(SourceBranchName))'
   ${{ if ne(variables['System.PullRequest.PullRequestNumber'], '') }}:
-    BuildName: '$(Date:yyyyMMdd) (#$(BuildID)) $(TeamProject) (PR #$(System.PullRequest.PullRequestNumber))'
+    BuildName: '$(Date:yyyy-MM-dd) (#$(BuildID)) $(TeamProject) (PR #$(System.PullRequest.PullRequestNumber))'
 
 name: '${{ variables.BuildName }}'