Spelling fixes - `wether` to `whether`
Interestingly `wether` means a castrated ram in old English
diff --git a/system/core/Hooks.php b/system/core/Hooks.php
index 29fd882..afbf4b4 100644
--- a/system/core/Hooks.php
+++ b/system/core/Hooks.php
@@ -39,7 +39,7 @@
class CI_Hooks {
/**
- * Determines wether hooks are enabled
+ * Determines whether hooks are enabled
*
* @var bool
*/
@@ -53,7 +53,7 @@
public $hooks = array();
/**
- * Determines wether hook is in progress, used to prevent infinte loops
+ * Determines whether hook is in progress, used to prevent infinte loops
*
* @var bool
*/
diff --git a/system/core/Output.php b/system/core/Output.php
index 570d4eb..ed294f1 100644
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -74,7 +74,7 @@
protected $mime_type = 'text/html';
/**
- * Determines wether profiler is enabled
+ * Determines whether profiler is enabled
*
* @var book
*/
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
index 1ac9af9..531ca9e 100644
--- a/system/database/DB_query_builder.php
+++ b/system/database/DB_query_builder.php
@@ -324,7 +324,7 @@
* @param string
* @param string the join condition
* @param string the type of join
- * @param string wether not to try to escape identifiers
+ * @param string whether not to try to escape identifiers
* @return object
*/
public function join($table, $cond, $type = '', $escape = NULL)
diff --git a/system/helpers/download_helper.php b/system/helpers/download_helper.php
index 5efbc49..09c4de5 100644
--- a/system/helpers/download_helper.php
+++ b/system/helpers/download_helper.php
@@ -46,7 +46,7 @@
*
* @param string filename
* @param mixed the data to be downloaded
- * @param bool wether to try and send the actual file MIME type
+ * @param bool whether to try and send the actual file MIME type
* @return void
*/
function force_download($filename = '', $data = '', $set_mime = FALSE)