Fixed a grammar typo

javiereguiluz · javiereguiluz · commit 4575daf7490c · 2018-05-20T13:37:30.000+02:00
diff --git a/service_container/parameters.rst b/service_container/parameters.rst
@@ -288,7 +288,7 @@ Binary Values as Parameters
 ---------------------------
 
 .. versionadded:: 4.1
-    The support of binary values in container parameters was introduced in
+    The support for binary values in container parameters was introduced in
     Symfony 4.1
 
 If the value of a container parameter is a binary value, set it as a base64
