replaced ( with $ in deploy script in appveyor.yml

Author: zarunbal

appveyor.yml

@@ -51,7 +51,7 @@ deploy_script:
 
     (Get-Content "$($chocodir)\tools\VERIFICATION.txt.template" -Raw).Replace("##version##", "$($env:APPVEYOR_BUILD_VERSION)") | Out-File "$($chocodir)\tools\VERIFICATION.txt"
 
-    remove-item (chocodir\tools\LICENSE.txt.template
+    remove-item $chocodir\tools\LICENSE.txt.template
 
     remove-item $chocodir\tools\LICENSE.txt.template