Various cosmetic fixes
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php
index d64f6f0..b7b0697 100644
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
@@ -365,7 +365,7 @@
*/
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 => $val)
{
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 4cf4eca..172e799 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -356,7 +356,7 @@
*/
public function error_string($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 ac8f6ba..36e0431 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -238,7 +238,7 @@
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 814ea68..acd76b0 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -430,7 +430,7 @@
}
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 @@
// <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);
}