README.md in trackler-2.2.1.111

- old
+ new

@@ -1,25 +1,20 @@
 # Isogram
 
 Determine if a word or phrase is an isogram.
 
-An isogram (also known as a "nonpattern word") is a word or phrase without a
-repeating letter, however spaces and hyphens are allowed to appear multiple times.
+An isogram (also known as a "nonpattern word") is a word or phrase without a repeating letter, however spaces and hyphens are allowed to appear multiple times.
 
 Examples of isograms:
 
 - lumberjacks
 - background
 - downstream
 - six-year-old
 
 The word *isograms*, however, is not an isogram, because the s repeats.
 
-## Source
-
-Wikipedia [https://en.wikipedia.org/wiki/Isogram](https://en.wikipedia.org/wiki/Isogram)
-
 ## Running tests
 
 In order to run the tests, issue the following command from the exercise
 directory:
 
@@ -58,8 +53,11 @@
 For detailed information about the Erlang track, please refer to the
 [help page](http://exercism.io/languages/erlang) on the Exercism site.
 This covers the basic information on setting up the development
 environment expected by the exercises.
 
-## Submitting Incomplete Solutions
+## Source
 
+Wikipedia [https://en.wikipedia.org/wiki/Isogram](https://en.wikipedia.org/wiki/Isogram)
+
+## Submitting Incomplete Solutions
 It's possible to submit an incomplete solution so you can see how others have completed the exercise.