Updating readme

Author: Suma Prakash

README.md

@@ -306,7 +306,7 @@ tag = intercom.tags.untag(name: 'blue', companies: [{ company_id: "42ea2f1b93891
 
 #delete tags
 
-#Note: If there any depedent objects for the tag we are trying to delete, then an error TagHasDependentObjects will be thrown
+# Note: If there any depedent objects for the tag we are trying to delete, then an error TagHasDependentObjects will be thrown.
 tag = intercom.tags.find(id:"123")
 intercom.tags.delete(tag)
 ```