README.md in trackler-2.2.1.95

- old
+ new

@@ -1,6 +1,6 @@
-# Rna Transcription
+# RNA Transcription
 
 Given a DNA strand, return its RNA complement (per RNA transcription).
 
 Both DNA and RNA strands are a sequence of nucleotides.
 
@@ -18,29 +18,32 @@
 * `T` -> `A`
 * `A` -> `U`
 
 ## Setup
 
-Go through the setup instructions for JavaScript to
-install the necessary dependencies:
+Go through the setup instructions for JavaScript to install the
+ necessary dependencies:
 
 http://exercism.io/languages/javascript/installation
 
-## Making the Test Suite Pass
+## Running the test suite
 
-Execute the tests with:
+The provided test suite uses [Jasmine](https://jasmine.github.io/).
+You can install it by opening a terminal window and running the
+following command:
 
-    jasmine <exercise-name>.spec.js
+```sh
+npm install -g jasmine
+```
 
-Replace `<exercise-name>` with the name of the current exercise. E.g., to
-test the Hello World exercise:
+Run the test suite from the exercise directory with:
 
-    jasmine hello-world.spec.js
+```sh
+jasmine rna-transcription.spec.js
+```
 
-In many test suites all but the first test have been skipped.
-
-Once you get a test passing, you can unskip the next one by
-changing `xit` to `it`.
+In many test suites all but the first test have been marked "pending".
+Once you get a test passing, activate the next one by changing `xit` to `it`.
 
 ## Source
 
 Rosalind [http://rosalind.info/problems/rna](http://rosalind.info/problems/rna)
 