fixing 9 readme

Author: handav

9-photoanalysis/README.md

@@ -3,5 +3,7 @@ With this bot, we’ll find the number of faces in a photo that is tweeted at us
 Photo credits:
 
 Joy: http://maxpixel.freegreatpicture.com/Human-Person-Girl-Joy-Laugh-Child-Face-832143
+
 Anger: https://commons.wikimedia.org/wiki/File:Anger_Controlls_Him.jpg
+
 Surprise: http://www.publicdomainpictures.net/pictures/20000/velka/surprise-surprise.jpg