Update README.md

Chi-teck · web-flow · commit b330c7f3daf0 · 2022-01-18T09:21:52.000+05:00
diff --git a/README.md b/README.md
@@ -12,9 +12,6 @@ A command line code generator for Drupal.
 composer require chi-teck/drupal-code-generator --dev
 ```
 
-## Upgrade
-Simply repeat installation commands.
-
 ## Usage
 ```shell
 # Display navigation.
