Update optimize.ps1

Typed wrong version number

Author: EndCod3r

optimize.ps1

@@ -8,7 +8,7 @@
 .NOTES
     Author         : EndLordHD @EndCod3r
     GitHub         : https://github.com/EndCod3r
-    Version        : Pre-release v0.2
+    Version        : Pre-release v0.1.1
 #>
 
 # Checking for admin privileges
@@ -90,4 +90,4 @@ if ( $userinput -eq 'y' -or !$userinput ) {
     Write-Output "
     If you see any errors stating ""Access is denied,"" don't worry, nothing is wrong.
     "
-}
+}