diff --git a/lib/core.ps1 b/lib/core.ps1
index bd1bcdd58..4aa2d7bb3 100644
--- a/lib/core.ps1
+++ b/lib/core.ps1
@@ -264,6 +264,6 @@ function app($app) {
             return $matches[2], $matches[1]
         }
     }
-    
+
     $app, $null
-}
+}
\ No newline at end of file