Update README

assets/js/Qunit_Pnut/README

@@ -1,27 +1,27 @@
 Files:
 enviornment.html: This is what you open to see the tests that pass and fail in your browser.
-qunit-1.17.1.css:   Used by environment.html for display
-qunit-1.17.1.js:      Used to run Qunit tests.
-tests.js:                 Contains tests for the new pnut.js functions.
+qunit-1.17.1.css: Used by environment.html for display
+qunit-1.17.1.js:  Used to run Qunit tests.
+tests.js:         Contains tests for the new pnut.js functions.
 
-Where this stuff comes from: environment, and the qunit files come from: https://qunitjs.com.  
+Setup: environment, and the qunit files come from: https://qunitjs.com.  
 I specified the qunit-1.17.1.js, qunit-1.17.1.css, acorn and pnut as src in environment.html, 
 if you want to change the directory structure, you will need to update the relative paths to 
 these files to ensure the tests continue to work.
 
 
 tests.js: This is where you’ll add more test cases.
-Organization:
+    Organization:
 	Each function is in its own QUnit.test function.
 	Each group of tests is specified by QUnit.module( "group number” );  (This is less import-
 	ant for making new tests).
 
-This is the format of the tests placed inside QUnit.test statement: 
-  	code  = “code to be tested”
-	  AST  = acorn.parse(code);
-  	assert.deepEqual( pnut.testFunction(AST), expectedVal,  “Function number case test number”);
-Or if you want something truthy:
-  	assert.ok( pnut.testFunction(AST),    “Function number case test number”);
+    This is the format of the tests placed inside QUnit.test statement: 
+  		code  = “code to be tested”
+		AST  = acorn.parse(code);
+  		assert.deepEqual( pnut.testFunction(AST), expectedVal,  “Function number case test number”);
+  	Or if you want something truthy:
+  		assert.ok( pnut.testFunction(AST),    “Function number case test number”);
 
 Running the tests: To run the unit tests, simply open environment.html in your browser.  The 
 tests should execute, and feedback should be provided on tests that passed and failed.