Remove extra level from UX Guidelines

Author: Greg Van Liew

docs/extensibility/ux-guidelines/TOC.md

@@ -1,17 +1,17 @@
 # [Visual Studio User Experience Guidelines](visual-studio-user-experience-guidelines.md)
-## [UX Essentials for Visual Studio](ux-essentials-for-visual-studio.md)
-## [Fonts and Formatting for Visual Studio](fonts-and-formatting-for-visual-studio.md)
-## [Colors and Styling for Visual Studio](colors-and-styling-for-visual-studio.md)
-### [Shared Colors for Visual Studio](shared-colors-for-visual-studio.md)
-## [Images and Icons for Visual Studio](images-and-icons-for-visual-studio.md)
-### [Visual Language Dictionary for Visual Studio](visual-language-dictionary-for-visual-studio.md)
-## [Menus and Commands for Visual Studio](menus-and-commands-for-visual-studio.md)
-## [Interaction Patterns for Visual Studio](interaction-patterns-for-visual-studio.md)
-### [Application Patterns for Visual Studio](application-patterns-for-visual-studio.md)
-### [Common Control Patterns for Visual Studio](common-control-patterns-for-visual-studio.md)
-### [Composite Patterns for Visual Studio](composite-patterns-for-visual-studio.md)
-## [UI Text and Help for Visual Studio](ui-text-and-help-for-visual-studio.md)
-## [Layout for Visual Studio](layout-for-visual-studio.md)
-## [Notifications and Progress for Visual Studio](notifications-and-progress-for-visual-studio.md)
-## [Animations for Visual Studio](animations-for-visual-studio.md)
-## [Evaluation Tools for Visual Studio](evaluation-tools-for-visual-studio.md)
+# [UX Essentials for Visual Studio](ux-essentials-for-visual-studio.md)
+# [Fonts and Formatting for Visual Studio](fonts-and-formatting-for-visual-studio.md)
+# [Colors and Styling for Visual Studio](colors-and-styling-for-visual-studio.md)
+## [Shared Colors for Visual Studio](shared-colors-for-visual-studio.md)
+# [Images and Icons for Visual Studio](images-and-icons-for-visual-studio.md)
+## [Visual Language Dictionary for Visual Studio](visual-language-dictionary-for-visual-studio.md)
+# [Menus and Commands for Visual Studio](menus-and-commands-for-visual-studio.md)
+# [Interaction Patterns for Visual Studio](interaction-patterns-for-visual-studio.md)
+## [Application Patterns for Visual Studio](application-patterns-for-visual-studio.md)
+## [Common Control Patterns for Visual Studio](common-control-patterns-for-visual-studio.md)
+## [Composite Patterns for Visual Studio](composite-patterns-for-visual-studio.md)
+# [UI Text and Help for Visual Studio](ui-text-and-help-for-visual-studio.md)
+# [Layout for Visual Studio](layout-for-visual-studio.md)
+# [Notifications and Progress for Visual Studio](notifications-and-progress-for-visual-studio.md)
+# [Animations for Visual Studio](animations-for-visual-studio.md)
+# [Evaluation Tools for Visual Studio](evaluation-tools-for-visual-studio.md)