README.md in trackler-2.2.1.104

- old
+ new

@@ -1,12 +1,12 @@
 # Beer Song
 
-Produce the lyrics to that beloved classic, that field-trip favorite: 99 Bottles of Beer on the Wall.
+Recite the lyrics to that beloved classic, that field-trip favorite: 99 Bottles of Beer on the Wall.
 
 Note that not all verses are identical.
 
-```plain
+```text
 99 bottles of beer on the wall, 99 bottles of beer.
 Take one down and pass it around, 98 bottles of beer on the wall.
 
 98 bottles of beer on the wall, 98 bottles of beer.
 Take one down and pass it around, 97 bottles of beer on the wall.
@@ -318,19 +318,25 @@
   applies in this language. How readable is it?
 
 Then please share your thoughts in a comment on the submission. Did this
 experiment make the code better? Worse? Did you learn anything from it?
 
-## Making the Test Suite Pass
 
-1. Get [PHPUnit].
+## Running the tests
 
+1. Go to the root of your PHP exercise directory, which is `<EXERCISM_WORKSPACE>/php`.
+   To find the Exercism workspace run
+
+        % exercism debug | grep Workspace
+
+1. Get [PHPUnit] if you don't have it already.
+
         % wget --no-check-certificate https://phar.phpunit.de/phpunit.phar
         % chmod +x phpunit.phar
 
-2. Execute the tests for an assignment.
+2. Execute the tests:
 
-        % phpunit.phar wordy/wordy_test.php
+        % ./phpunit.phar beer-song/beer-song_test.php
 
 [PHPUnit]: http://phpunit.de
 
 
 ## Source