link fix

Author: rachaelbradley

guidelines/index.html

@@ -155,7 +155,7 @@ <h4>Image alternatives</h4>
 								</li>
 
 								<li>Is the <a>image</a> presented in a way that is available to user agents and assistive technology?
-									<ul><li>Yes, <a>image</a> must meet <a href="#detectable-image">Image is programmatically determinable</a> AND the <a>accessibility support set</a> meets <a href="#content-image">Equivalent text alternative is available for image that conveys content</a>. Stop.</li>
+									<ul><li>Yes, <a>image</a> must meet <a href="#detectable-image">Image is programmatically determinable</a> AND the <a>accessibility support set</a> meets <a href="#equivalent-text-alternative">Equivalent text alternative is available for image that conveys content</a>. Stop.</li>
 									<li>No, continue.</li></ul>
 								</li>