README.md in jekyll-assets-0.7.7 vs README.md in jekyll-assets-0.7.8

@@ -503,9 +503,14 @@
   # Does not concatenates files requested by `javascript` and `stylesheet`
   # helpers. Instead outputs multiple files in order they are required.
   # Default: false
   #
   debug: false
+  #
+  # Configuration version. Used to force cache invalidation.
+  # Default: 1
+  #
+  version: 1
 ```
 
 
 ## "Th-th-th-that's all folks!"