Added legend and tagged all links

Tagged all the links with symbols from the legend where appropriate.

Author: s0lray

README.md

@@ -1,12 +1,16 @@
-# ARF
-Advanced Reconnaissance Framework
+# OSINT Framework
 
 http://osintframework.com
 
 ## Notes
-OSINT framework focused on gathering information from free tools or resources.  Everything included in the framework should be either entirely free, return some free information, or at the very least have a free trial available.
+OSINT framework focused on gathering information from free tools or resources.  The intention is to help people find OSINT resources that return free information.  Some of the sites included my require registration or offer more data for $$$, but you should be able to get at least a portion of the available information for no cost.
 
-I originally created this framework with an information security point of view.  Since then, the response from other fields and disciplines has been awesome.  I would love to be able to include any other OSINT resources, especially from fields outside of infosec.  Please let me know about anything that might be missing!
+I originally created this framework with an information security point of view.  Since then, the response from other fields and disciplines has been incredible.  I would love to be able to include any other OSINT resources, especially from fields outside of infosec.  Please let me know about anything that might be missing!
+
+(T) - Indicates a link to a tool that must be installed and run locally
+(D) - Google Dork, for more information: <a href="https://en.wikipedia.org/wiki/Google_hacking">Google Hacking</a>
+(R) - Requires registration
+(M) - Indicates a URL that contains the search term and the URL itself must be edited manually
 
 ### Instructions for installing/running locally
 
@@ -33,7 +37,7 @@ _and then..._
 
 ### For Update Notifications
 Follow me on Twitter: @jnordine - https://twitter.com/jnordine  
-Watch or star the project on Github: https://github.com/lockfale/arf
+Watch or star the project on Github: https://github.com/lockfale/osint-framework
 
 ### Suggestions, Comments, Feedback
 Feedback or new tool suggestions are extremely welcome!  Please feel free to submit a pull request or open an issue on github or reach out on Twitter.