Removed unnecessary phrase

Author: snowcore

6. Developing with Adminhtml/1. Describe common structure architecture.md

@@ -48,7 +48,7 @@ Admin app flow:
     + `_requiredParams = ['areaFrontName', 'moduleFrontName', 'actionPath', 'actionName']`
     + "admin/admin/system_design_theme/index"
 
-`router id="admin"` --- automa
+`router id="admin"`
 
 Admin router - Base, same as frontend, BUT:
 - `_requiredParams = ['areaFrontName', 'moduleFrontName', 'actionPath', 'actionName']` - *4* sections, rest is params.