Update README.md

README.md

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 # Twitter Retweet Bot using Python & Tweepy
-A Python-built Twitter retweet bot using Tweepy. Searches and retweets based on hashtag or keyword value.
+A Python-built Twitter retweet bot using Tweepy. Searches and retweets based on hashtag or keyword. Can do multiple keywords, or hashtags.
 
 What You Need && Need to Know
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@@ -20,6 +20,9 @@ Instructions
 * Create a new [Twitter Application](https://apps.twitter.com/app/new). This is where you'll generate your keys, tokens, and secrets.
 * Fill in your keys, tokens, and secrets in the keys.py file.
 * Check comments in retweet.py to tweak the retweet bot to your liking.
+* The example demonstrates a single hashtag value, but you can tweak the code to search multiple hashtags. Example:
+
+ `q='%23apples%20OR%20%23oranges' will search #apples OR #oranges`
 * Run your retweet.py script. Enjoy! 
 
 `python retweet.py`