consistency with —

page/javascript-101/conditional-code.md

@@ -5,7 +5,7 @@ source: http://jqfundamentals.com/legacy
 attribution: 
   - jQuery Fundamentals
 ---
-Sometimes a block of code should only be run under certain conditions. Flow control — via `if` and `else` blocks — lets you run code if certain conditions have been met.
+Sometimes a block of code should only be run under certain conditions. Flow control — via `if` and `else` blocks — lets you run code if certain conditions have been met.
 
 ```
 // Flow control

page/javascript-101/objects.md

@@ -7,7 +7,7 @@ attribution:
 ---
 Objects contain one or more key-value pairs. The key portion can be any string. The value portion can be any type of value: a number, a string, an array, a function, or even another object.  When one of these values is a function, it’s called a method of the object. Otherwise, they are called properties.
 
-As it turns out, nearly everything in JavaScript is an object - arrays, functions, numbers, even strings - and they all have properties and methods.
+As it turns out, nearly everything in JavaScript is an object — arrays, functions, numbers, even strings — and they all have properties and methods.
 
 ```
 // Creating an object literal

page/javascript-101/testing-type.md

@@ -6,7 +6,7 @@ attribution:
   - jQuery Fundamentals
 ---
 
-JavaScript offers a way to test the type of a variable. However, the result can be confusing -- for example, the type of an array is "Object."
+JavaScript offers a way to test the type of a variable. However, the result can be confusing — for example, the type of an array is "Object."
 
 It's common practice to use the `typeof` operator when trying to determining the type of a specific value.