minor #10598 review bundles chapter for belittling words (dbu)

This PR was merged into the 4.1 branch.

Discussion
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review bundles chapter for belittling words

review for symfony/diversity#9 of components chapter

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a1741d7 review bundles chapter for belittling words

Author: javiereguiluz

bundles/configuration.rst

@@ -296,7 +296,7 @@ In your extension, you can load this and dynamically set its arguments::
 .. sidebar:: Processing the Configuration yourself
 
     Using the Config component is fully optional. The ``load()`` method gets an
-    array of configuration values. You can simply parse these arrays yourself
+    array of configuration values. You can instead parse these arrays yourself
     (e.g. by overriding configurations and using :phpfunction:`isset` to check
     for the existence of a value). Be aware that it'll be very hard to support XML.