README.md in trackler-2.2.1.41

- old
+ new

@@ -2,16 +2,15 @@
 
 Given a phrase, count the occurrences of each word in that phrase.
 
 For example for the input `"olly olly in come free"`
 
-```plain
+```text
 olly: 2
 in: 1
 come: 1
 free: 1
 ```
-
 
 ## Hints
 
 To complete this exercise you need to implement the function `wordCount`,
 that takes a *text* and returns how many times each *word* appears.