README.md in trackler-2.2.1.54

- old
+ new
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 # Triangle
 
 Determine if a triangle is equilateral, isosceles, or scalene.
 
-An _equilateral_ triangle has all three sides the same length.<br/>
+An _equilateral_ triangle has all three sides the same length.
+
 An _isosceles_ triangle has at least two sides the same length. (It is sometimes
 specified as having exactly two sides the same length, but for the purposes of
-this exercise we'll say at least two.)<br/>
+this exercise we'll say at least two.)
+
 A _scalene_ triangle has all sides of different lengths.
 
 ## Note
 
-For a shape to be a triangle at all, all sides have to be of length > 0, and 
-the sum of the lengths of any two sides must be greater than or equal to the 
+For a shape to be a triangle at all, all sides have to be of length > 0, and
+the sum of the lengths of any two sides must be greater than or equal to the
 length of the third side. See [Triangle Inequality](https://en.wikipedia.org/wiki/Triangle_inequality).
 
 ## Dig Deeper
 
-The case where the sum of the lengths of two sides _equals_ that of the 
-third is known as a _degenerate_ triangle - it has zero area and looks like 
+The case where the sum of the lengths of two sides _equals_ that of the
+third is known as a _degenerate_ triangle - it has zero area and looks like
 a single line. Feel free to add your own code/tests to check for degenerate triangles.
-### Submitting Exercises
 
+## Submitting Exercises
+
 Note that, when trying to submit an exercise, make sure the solution is in the `exercism/python/<exerciseName>` directory.
 
 For example, if you're submitting `bob.py` for the Bob exercise, the submit command would be something like `exercism submit <path_to_exercism_dir>/python/bob/bob.py`.
-
 
 For more detailed information about running tests, code style and linting,
 please see the [help page](http://exercism.io/languages/python).
 
 ## Source