diff --git a/_config.yml b/_config.yml
deleted file mode 100644
index 2f7efbe..0000000
--- a/_config.yml
+++ /dev/null
@@ -1 +0,0 @@
-theme: jekyll-theme-minimal
\ No newline at end of file
diff --git a/util.rkt b/util.rkt
index 2176e1b..8e8691a 100644
--- a/util.rkt
+++ b/util.rkt
@@ -14,7 +14,7 @@
          [converted-file-or-directory
            (cond [(path? file-or-directory) (path->string file-or-directory)]
                  [else file-or-directory])])
-    (system:system 
+    (system:system
       (string-append "chmod" " " converted-permissions " " converted-file-or-directory))))
 
 (define (check-for-file)