[ci skip] Merge pull request #4986 from ka7/feature/spelling
Spelling fixes in comment blocks and docs
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
index 56d2c0c..6b0e032 100644
--- a/system/database/DB_query_builder.php
+++ b/system/database/DB_query_builder.php
@@ -2441,7 +2441,7 @@
*
* Escapes identifiers in GROUP BY statements at execution time.
*
- * Required so that aliases are tracked properly, regardless of wether
+ * Required so that aliases are tracked properly, regardless of whether
* group_by() is called prior to from(), join() and dbprefix is added
* only if needed.
*
@@ -2477,7 +2477,7 @@
*
* Escapes identifiers in ORDER BY statements at execution time.
*
- * Required so that aliases are tracked properly, regardless of wether
+ * Required so that aliases are tracked properly, regardless of whether
* order_by() is called prior to from(), join() and dbprefix is added
* only if needed.
*