Add tags

Author: solar05

src/battle_asserts/issues/title_string.clj

@@ -5,7 +5,7 @@
 
 (def level :elementary)
 
-(def tags ["collections" "strings"])
+(def tags ["collections" "strings" "training"])
 
 (def description
   {:en "Check if a string `title` is a title string or not. A title string is one which has all the words in the string start with an upper case letter."