Update index.md

index.md

@@ -33,30 +33,30 @@ These guidelines include a high-level overview of the steps for designing data v
 6. [Design your visualization](data_visualization\design)
 
 ### Accessibility 
-#### [Data](/data-visualization-guidelines/accessibility/data/data_intro)
+#### [Data](/data-visualization-guidelines/accessibility/data/intro)
 1. [Provide access to the data in an accessible table format](/data-visualization-guidelines/accessibility/data/table_format)
 2. [Use data visualizations that are familiar to viewers](/data-visualization-guidelines/accessibility/data/familiar_visualizations)
 
-#### [Color](/data-visualization-guidelines/accessibility/color/color_intro)
+#### [Color](/data-visualization-guidelines/accessibility/color/intro)
 1. [Avoid relying on color as the only way to convey information](/data-visualization-guidelines/accessibility/color/color_alone)
 2. [Ensure that there is sufficient contrast between colors used in your data visualization or dashboard](/data-visualization-guidelines/accessibility/color/color_contrast)
 3. [Choose colors that are accessible and colorblind friendly](/data-visualization-guidelines/accessibility/color/colorblind_friendly)
 4. [Use white space](/data-visualization-guidelines/accessibility/color/white_space)
 
-#### [Text](/data-visualization-guidelines/accessibility/text/text_intro)
+#### [Text](/data-visualization-guidelines/accessibility/text/intro)
 1. [Provide a text-based equivalent for every data visualization](/data-visualization-guidelines/accessibility/text/text_equivalent)
 2. [Use alternative text (alt text) to describe all non-decorative visuals](/data-visualization-guidelines/accessibility/text/alt_text)
 3. [Use plain language](/data-visualization-guidelines/accessibility/text/plain_language)
 4. [Ensure text is readable](/data-visualization-guidelines/accessibility/text/readable_text)
 5. [Create meaningful labels and titles](/data-visualization-guidelines/accessibility/text/labels_and_titles)
 
-#### [Interaction](/data-visualization-guidelines/accessibility/interaction/interaction_intro)
+#### [Interaction](/data-visualization-guidelines/accessibility/interaction/intro)
 1. [Make interactive visualizations keyboard-accessible](/data-visualization-guidelines/accessibility/interaction/keyboard)
 2. [Ensure the keyboard focus indicator is easily visible](/data-visualization-guidelines/accessibility/interaction/focus_indicator)
 3. [Check that the tab order is logical and intuitive for keyboard and assistive technology users](/data-visualization-guidelines/accessibility/interaction/tab_order)
 4. [Don’t require interactions to access key information](/data-visualization-guidelines/accessibility/interaction/key_information)
 
-#### [Testing](/data-visualization-guidelines/accessibility/testing/testing_intro)
+#### [Testing](/data-visualization-guidelines/accessibility/testing/intro)
 1. [Test your visualization or dashboard with a screen reader](/data-visualization-guidelines/accessibility/testing/screen_reader)
 2. [Test for low vision](/data-visualization-guidelines/accessibility/testing/low_vision)
 3. [Test on mobile](/data-visualization-guidelines/accessibility/testing/mobile)