Prefer simple using statements as suggestions

Author: RehanSaeed

.editorconfig

@@ -1,5 +1,5 @@
-# Version: 1.3.2 (Using https://semver.org/)
-# Updated: 2019-08-04
+# Version: 1.4.0 (Using https://semver.org/)
+# Updated: 2020-01-28
 # See https://github.com/RehanSaeed/EditorConfig/releases for release notes.
 # See https://github.com/RehanSaeed/EditorConfig for updates to this file.
 # See http://EditorConfig.org for more information about .editorconfig files.
@@ -161,7 +161,7 @@ csharp_style_deconstructed_variable_declaration = true:warning
 csharp_style_pattern_local_over_anonymous_function = true:warning
 csharp_using_directive_placement = inside_namespace:warning
 csharp_prefer_static_local_function = true:warning
-csharp_prefer_simple_using_statement = false:warning
+csharp_prefer_simple_using_statement = true:suggestion
 
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 # .NET Formatting Conventions