minor #9947 Small grammar update in HttpFoundation (mattjanssen)

javiereguiluz · javiereguiluz · commit 9f5a7d1beb33 · 2018-06-22T11:20:22.000+02:00
This PR was squashed before being merged into the 2.8 branch (closes #9947). Discussion ---------- Small grammar update in HttpFoundation "... let you disable buffering at [the] config level or[by] adding ..." Commits ------- feb830f Small grammar update in HttpFoundation
diff --git a/components/http_foundation.rst b/components/http_foundation.rst
@@ -473,7 +473,7 @@ represented by a PHP callable instead of a string::
 
     Additionally, PHP isn't the only layer that can buffer output. Your web
     server might also buffer based on its configuration. Some servers, such as
-    Nginx, let you disable buffering at config level or adding a special HTTP
+    Nginx, let you disable buffering at the config level or by adding a special HTTP
     header in the response::
 
         // disables FastCGI buffering in Nginx only for this response
