Copy editing

Author: mattt

.node/index.js

@@ -21,7 +21,7 @@ postcss([
   .process(input, { from: source, to: destination })
   .then((result) => {
     const output = [
-      `// This file was automatically generated and should not be edited.`,
+      `// This file was automatically generated and shouldn't be edited.`,
       `let css: String = #"${result.css}"#`,
     ].join("\n\n") + "\n";