Merge pull request #4119 from npwsamarasinghe/fix-typos-01

Author: MGatner

system/Database/SQLSRV/Forge.php

@@ -28,7 +28,7 @@ class Forge extends BaseForge
 	/**
 	 * CREATE DATABASE IF statement
 	 *
-	 * @todo missing charset, collat & check for existant
+	 * @todo missing charset, collat & check for existent
 	 *
 	 * @var string
 	 */

system/Exceptions/CriticalError.php

@@ -14,7 +14,7 @@
 use Error;
 
 /**
- * Error: Critical conditions, like component unavailble, etc.
+ * Error: Critical conditions, like component unavailable, etc.
  */
 class CriticalError extends Error
 {

system/Filters/Filters.php

@@ -444,7 +444,7 @@ protected function processGlobals(string $uri = null)
 	}
 
 	/**
-	 * Add any method-specific flters to the mix.
+	 * Add any method-specific filters to the mix.
 	 *
 	 * @return void
 	 */