fixing link

Author: gbinal

pages/index.md

@@ -8,7 +8,7 @@ description: "The American people expect government websites to be secure and th
 
 The American people expect government websites to be secure and their interactions with those websites to be private.
 
-This site contains a web-friendly version of the White House Office of Management and Budget memorandum [M-15-13](https://www.whitehouse.gov/sites/whitehouse.gov/files/omb/memoranda/2015/m-15-13.pdf), **"A Policy to Require Secure Connections across Federal Websites and Web Services"**, and provides technical guidance and best practices to assist in its implementation.
+This site contains a web-friendly version of the White House Office of Management and Budget memorandum [M-15-13](https://obamawhitehouse.archives.gov/sites/default/files/omb/memoranda/2015/m-15-13.pdf), **"A Policy to Require Secure Connections across Federal Websites and Web Services"**, and provides technical guidance and best practices to assist in its implementation.
 
 ## Goal