diff --git a/challenges/02-javascript-algorithms-and-data-structures/basic-javascript.json b/challenges/02-javascript-algorithms-and-data-structures/basic-javascript.json
index 0244616b71..1cedf450f1 100644
--- a/challenges/02-javascript-algorithms-and-data-structures/basic-javascript.json
+++ b/challenges/02-javascript-algorithms-and-data-structures/basic-javascript.json
@@ -2625,7 +2625,7 @@
       ],
       "tests": [
         "assert(typeof timesFive === 'function', 'message: <code>timesFive</code> should be a function');",
-        "assert(code.match(/timesFive\\(\\s*\\d+\\s*\\)/g), 'message: function <code>timesFive</code> should be called with a number');",        
+        "assert(code.match(/timesFive\\(\\s*\\d+\\s*\\)/g), 'message: function <code>timesFive</code> should be called with a number');",
         "assert(timesFive(5) === 25, 'message: <code>timesFive(5)</code> should return <code>25</code>');",
         "assert(timesFive(2) === 10, 'message: <code>timesFive(2)</code> should return <code>10</code>');",
         "assert(timesFive(0) === 0, 'message: <code>timesFive(0)</code> should return <code>0</code>');"
@@ -4198,11 +4198,11 @@
     },
     {
       "id": "56533eb9ac21ba0edf2244c7",
-      "title": "Accessing Object Properties with the Dot Operator",
+      "title": "Accessing Object Properties with Dot Notation",
       "description": [
-        "There are two ways to access the properties of an object: the dot operator (<code>.</code>) and bracket notation (<code>[]</code>), similar to an array.",
-        "The dot operator is what you use when you know the name of the property you're trying to access ahead of time.",
-        "Here is a sample of using the dot operator (<code>.</code>) to read an object's property:",
+        "There are two ways to access the properties of an object: dot notation (<code>.</code>) and bracket notation (<code>[]</code>), similar to an array.",
+        "Dot notation is what you use when you know the name of the property you're trying to access ahead of time.",
+        "Here is a sample of using dot notation (<code>.</code>) to read an object's property:",
         "<blockquote>var myObj = {<br>  prop1: \"val1\",<br>  prop2: \"val2\"<br>};<br>var prop1val = myObj.prop1; // val1<br>var prop2val = myObj.prop2; // val2</blockquote>",
         "<hr>",
         "Read in the property values of <code>testObj</code> using dot notation. Set the variable <code>hatValue</code> equal to the object's property <code>hat</code> and set the variable <code>shirtValue</code> equal to the object's property <code>shirt</code>."