One error message about spaces resolved and no more .DS_store files

Author: Hendrikdj

Diff for: .gitignore

@@ -7,3 +7,6 @@ _site/
 # Ignore folders generated by Bundler
 .bundle/
 vendor/
+
+# Ignore Apple stuff
+.DS_Store

Diff for: _data/carousels.yml

@@ -15,7 +15,6 @@ zigzag:
   - image: /assets/images/ZigZag-14.jpeg
   - image: /assets/images/ZigZag-15.jpeg
   - image: /assets/images/ZigZag-16.jpeg
-    
 scenic:
   - image: /assets/images/BNRLScenic-01.jpeg
   - image: /assets/images/BNRLScenic-02.jpeg