Update README.md

Author: ariwasch

README.md

@@ -1,6 +1,13 @@
+# Social Distancer
+This app keeps people 6 feet away
+
+This simple but useful App uses your iPhone’s camera to alert you when someone is within your six-foot safety zone. 
+
+Click on the App and your front camera opens as you point it at anyone nearby. If someone is within 6 feet, the box around the person turns red. If the person is more than 6 feet away (approximately 2 meters), the the box around the person turns green. 
+
 # How to use
 
-Hold phone horizontally while directed at people. If the box around a person is green, they far from you. If the box around a person is red, they close to you. 
+Hold phone horizontally while directed at people. If the box around a person is green, they are beyond 6 feet from you. If the box around a person is red, they are within 6 feet of you. 
 
 If there is no box when the camera is pointed at a person, than the camera does not see the person clear enough.