Minor reword

Author: javiereguiluz

components/finder.rst

@@ -148,13 +148,14 @@ can reuse those rules to exclude files and directories from the results with the
     // excludes files/directories matching the .gitignore patterns
     $finder->ignoreVCSIgnored(true);
 
-Rules from higher levels will be overridden by those in lower levels.
+The rules of a directory always override the rules of its parent directories.
 
 .. note::
 
-    Only ``.gitignore`` files from search directories and their descendants are
-    read. Files from parent directories are ignored. To be consistent with Git
-    behavior, you should explicitly search from the Git repository root.
+    Git looks for ``.gitignore`` files starting from the repository root directory.
+    Symfony's Finder behavior is different and it looks for ``.gitignore`` files
+    starting from the directory used to search files/directories. To be consistent
+    with Git behavior, you should explicitly search from the Git repository root.
 
 .. versionadded:: 5.4