Rename to ng-add

src/collection.json

@@ -1,9 +1,9 @@
 {
   "$schema": "../node_modules/@angular-devkit/schematics/collection-schema.json",
   "schematics": {
-    "angular-tailwindcss-schematics": {
-      "description": "A blank schematic.",
-      "factory": "./angular-tailwindcss-schematics/index#angularTailwindcssSchematics"
+    "ng-add": {
+      "description": "Add tailwindcss to an Angular cli project.",
+      "factory": "./ng-add/index"
     }
   }
-}
+}

src/ng-add/index.ts

@@ -1,9 +1,8 @@
 import { Rule, SchematicContext, Tree } from '@angular-devkit/schematics';
 
-
-// You don't have to export the function as default. You can also have more than one rule factory
-// per file.
-export function angularTailwindcssSchematics(_options: any): Rule {
+/** Rule factory: returns a rule (function) */
+export default function (_options: any): Rule {
+  // this is a rule. It takes a  `tree` and returns another `tree`.
   return (tree: Tree, _context: SchematicContext) => {
     return tree;
   };