From 3567246091195e035ea4c8d3b2915eb6b45ad5e2 Mon Sep 17 00:00:00 2001
From: vlakoff <vlakoff@gmail.com>
Date: Fri, 15 Feb 2013 01:36:04 +0100
Subject: Various cosmetic fixes

---
 system/libraries/Cart.php            | 2 +-
 system/libraries/Form_validation.php | 2 +-
 system/libraries/Profiler.php        | 2 +-
 system/libraries/Upload.php          | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'system/libraries')

diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php
index d64f6f042..b7b0697fb 100644
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
@@ -365,7 +365,7 @@ class CI_Cart {
 	 */
 	protected function _save_cart()
 	{
-		// Lets add up the individual prices and set the cart sub-total
+		// Let's add up the individual prices and set the cart sub-total
 		$this->_cart_contents['total_items'] = $this->_cart_contents['cart_total'] = 0;
 		foreach ($this->_cart_contents as $key => $val)
 		{
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 4cf4ecae0..172e799f6 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -356,7 +356,7 @@ class CI_Form_validation {
 	 */
 	public function error_string($prefix = '', $suffix = '')
 	{
-		// No errrors, validation passes!
+		// No errors, validation passes!
 		if (count($this->_error_array) === 0)
 		{
 			return '';
diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index ac8f6ba71..36e0431b2 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -238,7 +238,7 @@ class CI_Profiler {
 		foreach ($dbs as $name => $db)
 		{
 			$hide_queries = (count($db->queries) > $this->_query_toggle_count) ? ' display:none' : '';
-			
+
 			$total_time = number_format(array_sum($db->query_times), 4).' '.$this->CI->lang->line('profiler_seconds');
 
 			$show_hide_js = '(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_queries_db_'.$count.'\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_hide').'\'?\''.$this->CI->lang->line('profiler_section_show').'\':\''.$this->CI->lang->line('profiler_section_hide').'\';">'.$this->CI->lang->line('profiler_section_hide').'</span>)';
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index 814ea68a4..acd76b03b 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -430,7 +430,7 @@ class CI_Upload {
 			}
 			else
 			{
-				// An extension was provided, lets have it!
+				// An extension was provided, let's have it!
 				$this->file_ext	= $this->get_extension($this->_file_name_override);
 			}
 
@@ -1050,7 +1050,7 @@ class CI_Upload {
 			// <a, <body, <head, <html, <img, <plaintext, <pre, <script, <table, <title
 			// title is basically just in SVG, but we filter it anyhow
 
-			// if its an image or no "triggers" detected in the first 256 bytes - we're good
+			// if it's an image or no "triggers" detected in the first 256 bytes - we're good
 			return ! preg_match('/<(a|body|head|html|img|plaintext|pre|script|table|title)[\s>]/i', $opening_bytes);
 		}
 
-- 
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