Cleaning up configuration comments.

application/config/error.php

@@ -7,7 +7,9 @@ return array(
 	| Error Detail
 	|--------------------------------------------------------------------------
 	|
-	| Would you like detailed error messages?
+	| Detailed error messages contain information about the file in which
+	| an error occurs, a stack trace, and a snapshot of the source code
+	| in which the error occured.
 	|
 	| If your application is in production, consider turning off error details
 	| for enhanced security and user experience.
@@ -21,8 +23,9 @@ return array(
 	| Error Logging
 	|--------------------------------------------------------------------------
 	|
-	| Would you like errors to be logged? Error logging can be extremely
-	| helpful when debugging a production application.
+	| Error Logging will use the "logger" function defined below to log error
+	| messages, which gives you complete freedom to determine how error
+	| messages are logged. Enjoy the flexibility.
 	|
 	*/
 
@@ -33,14 +36,14 @@ return array(
 	| Error Logger
 	|--------------------------------------------------------------------------
 	|
-	| Because of the sundry ways of managing error logging, you get complete
+	| Because of the various ways of managing error logging, you get complete
 	| flexibility to manage error logging as you see fit.
 	|
 	| This function will be called when an error occurs in your application.
 	| You can log the error however you like.
 	|
 	| The error "severity" passed to the method is a human-readable severity
-	| level such as "Parsing Error", "Fatal Error", etc.
+	| level such as "Parsing Error" or "Fatal Error".
 	|
 	| A simple logging system has been setup for you. By default, all errors
 	| will be logged to the application/log.txt file.
@@ -49,7 +52,7 @@ return array(
 
 	'logger' => function($severity, $message)
 	{
-		System\File::append(STORAGE_PATH.'log.txt', date('Y-m-d H:i:s').' '.$severity.' - '.$message.PHP_EOL);
+		File::append(STORAGE_PATH.'log.txt', date('Y-m-d H:i:s').' '.$severity.' - '.$message.PHP_EOL);
 	},
 
 );