format: prettify entire project

node_modules/csso/lib/clean/utils.js

@@ -1,7 +1,7 @@
 export function hasNoChildren(node) {
-    return !node || !node.children || node.children.isEmpty;
+  return !node || !node.children || node.children.isEmpty;
 }
 
 export function isNodeChildrenList(node, list) {
-    return node !== null && node.children === list;
+  return node !== null && node.children === list;
 }