(chocolatey-archiveGH-128) PowerShell 1.x provider fixes for "else"

Removed a line break which was causing installation issues with
1.x versions of the PowerShell provider  module. Older versions of
PowerShell, such as PowerShell v2, and the 1.x module do not
handle line breaks with else statements very well.

templates/InstallChocolatey.ps1.erb

@@ -36,7 +36,8 @@ $chocErrorLog = Join-Path $tempDir "chocError.log"
 # to the FileStream not being what is expected. Fixes "The OS handle's
 # position is not what FileStream expected. Do not use a handle
 # simultaneously in one FileStream and in Win32 code or another
-# FileStream."
+# FileStream."
+
 
 # This only works with the ConsoleHost (PowerShell InternalHost)
 function Fix-PowerShellOutputRedirectionBug {
@@ -55,7 +56,8 @@ function Fix-PowerShellOutputRedirectionBug {
     $field2.SetValue($consoleHost, [Console]::Error)
   } catch {
     Write-Output "Unable to apply redirection fix. Error: $_"
-  }
+  }
+
 
 }
 
@@ -99,8 +101,7 @@ $chocInstallPS1 = Join-Path $toolsFolder "chocolateyInstall.ps1"
 
 if ($PSVersionTable.psversion.Major -gt 2) {
   & $chocInstallPS1
-}
-else {
+} else {
   $output = Invoke-Expression $chocInstallPS1
   $output
   write-output "Any errors that occured during install or upgrade are logged here: $chocoErrorLog"