Fix sentence

mnapoli · web-flow · commit a98852470fce · 2019-01-14T14:06:56.000+01:00
diff --git a/core/configuration.md b/core/configuration.md
@@ -1,6 +1,6 @@
 # Configuration
 
-Here's the complete configuration of the Symfony bundle with including default values:
+Here's the complete configuration of the Symfony bundle including default values:
 
 ```yaml
 # api/config/packages/api_platform.yaml
