From 3fd728a71a7a83781124445dbdda2b4c4eb46f4a Mon Sep 17 00:00:00 2001
From: Andrew Davis <andrew@restoredsoftware.com>
Date: Sat, 29 Dec 2018 12:33:48 -0600
Subject: [PATCH] More proofreading and editing

---
 assets/templates/index.phtml | 2 +-
 code/arrays.php              | 2 ++
 code/classes-constructor.php | 2 +-
 code/exceptions.php          | 2 +-
 4 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/assets/templates/index.phtml b/assets/templates/index.phtml
index 0fa74e5..acb6352 100644
--- a/assets/templates/index.phtml
+++ b/assets/templates/index.phtml
@@ -15,7 +15,7 @@
                 The site currently has content for learning the basics of PHP. In the future, more pages will be added for more advanced topics like building websites, database integration and security.
             </p>
             <p>
-                PHP Apprentice is currently a work in progress. If you would like to contribute or request a certain discussion topic, checkout the <a href="https://github.com/restoreddev/phpapprentice" target="_blank">GitHub repository</a>.
+                PHP Apprentice is currently a work in progress. If you would like to contribute or request a certain discussion topic, check out the <a href="https://github.com/restoreddev/phpapprentice" target="_blank">GitHub repository</a>.
             </p>
             <p>
                 To get started, you will need to <a href="<?php echo page_path('installing-php') ?>">install</a> PHP, have a text editor and open your terminal.
diff --git a/code/arrays.php b/code/arrays.php
index c80b82f..0891bc1 100644
--- a/code/arrays.php
+++ b/code/arrays.php
@@ -1,6 +1,8 @@
 <?php
 
+// In PHP, arrays are used to store a list of items in a single variable.
 // There are two ways to create an array.
+
 // First, you can use the array construct to pass in values separated by commas
 // and it will return an array.
 $taskList = array('grocery store', 'change car oil');
diff --git a/code/classes-constructor.php b/code/classes-constructor.php
index 34adcc5..b597e05 100644
--- a/code/classes-constructor.php
+++ b/code/classes-constructor.php
@@ -19,7 +19,7 @@ class Ballcap
 {
     public $color;
 
-    public function __construct($color )
+    public function __construct($color)
     {
         $this->color = $color;
     }
diff --git a/code/exceptions.php b/code/exceptions.php
index 6548bfe..d813866 100644
--- a/code/exceptions.php
+++ b/code/exceptions.php
@@ -20,7 +20,7 @@ $processor = new Processor();
 $processor->charge('1234');
 
 // A developer who wants to prevent an exception from stopping code execution
-// can catch the exception and use it for logging or a return an error to a user.
+// can catch the exception and use it for logging or display the error to a user.
 
 // Just wrap the code that might throw an exception with the keyword "try" and brackets
 // followed by "catch", the exception type in parentheses and more brackets.