Remove Travis-CI mention in build.psm1 (#8888)

build.psm1

@@ -15,7 +15,7 @@ $tagsUpToDate = $false
 # When not using a branch in PowerShell/PowerShell, tags will not be fetched automatically
 # Since code that uses Get-PSCommitID and Get-PSLatestTag assume that tags are fetched,
 # This function can ensure that tags have been fetched.
-# This function is used during the setup phase in tools/ci.psm1 and tools/travis.ps1
+# This function is used during the setup phase in tools/ci.psm1
 function Sync-PSTags
 {
     param(
@@ -23,7 +23,7 @@ function Sync-PSTags
         $AddRemoteIfMissing
     )
 
-    $PowerShellRemoteUrl = "https://github.com/powershell/powershell.git"
+    $PowerShellRemoteUrl = "https://github.com/PowerShell/PowerShell.git"
     $upstreamRemoteDefaultName = 'upstream'
     $remotes = Start-NativeExecution {git --git-dir="$PSScriptRoot/.git" remote}
     $upstreamRemote = $null