docs: add schematics-cli package to supported commit scopes

caroso1222 · Brocco · commit fd481505f3c4 · 2018-01-18T13:30:24.000-05:00
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -197,6 +197,7 @@ The following is the list of supported scopes:
 * **@angular-devkit/core**
 * **@angular-devkit/build-optimizer**
 * **@angular-devkit/schematics**
+* **@angular-devkit/schematics-cli**
 * **@schematics/angular**
 * **@schematics/schematics**
 
