add 'is' for better reading

Sicaine · Sicaine · commit dab2a86af9f1 · 2014-07-08T13:58:45.000+02:00
diff --git a/Resources/doc/6-automatic-route-generation_multiple-restful-controllers.md b/Resources/doc/6-automatic-route-generation_multiple-restful-controllers.md
@@ -58,7 +58,7 @@ class UsersController extends Controller
 }
 ```
 
-It's used to determine the parent collection name. Controller name itself not used in routes
+It's used to determine the parent collection name. Controller name itself is not used in routes
 auto-generation process and can be any name you like.
 
 ## Define child resource controller

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ class UsersController extends Controller`
`58`	`58`	`}`
`59`	`59`	```
`60`	`60`
`61`		`-It's used to determine the parent collection name. Controller name itself not used in routes`
	`61`	`+It's used to determine the parent collection name. Controller name itself is not used in routes`
`62`	`62`	`auto-generation process and can be any name you like.`
`63`	`63`
`64`	`64`	`## Define child resource controller`