Fix errors/cli/error_php.php output

Signed-off-by: Kenji Suzuki <kenji.uui@gmail.com>
diff --git a/application/views/errors/cli/error_php.php b/application/views/errors/cli/error_php.php
index fec91e5..ed181a8 100644
--- a/application/views/errors/cli/error_php.php
+++ b/application/views/errors/cli/error_php.php
@@ -4,22 +4,20 @@
 
 A PHP Error was encountered
 
-Severity: <?php echo $severity;?>
-Message:  <?php echo $message;?>
-Filename: <?php echo $filepath;?>
+Severity: <?php echo $severity, "\n";?>
+Message:  <?php echo $message, "\n";?>
+Filename: <?php echo $filepath, "\n";?>
 Line Number: <?php echo $line;?>
 
 <?php if (defined('SHOW_DEBUG_BACKTRACE') && SHOW_DEBUG_BACKTRACE === TRUE): ?>
 
 Backtrace:
-	<?php foreach (debug_backtrace() as $error): ?>
-		<?php if (isset($error['file']) && strpos($error['file'], realpath(BASEPATH)) !== 0): ?>
+<?php foreach (debug_backtrace() as $error): ?>
+<?php if (isset($error['file']) && strpos($error['file'], realpath(BASEPATH)) !== 0): ?>
+	File: <?php echo $error['file'], "\n";?>
+	Line: <?php echo $error['line'], "\n";?>
+	Function: <?php echo $error['function'], "\n\n";?>
+<?php endif ?>
+<?php endforeach ?>
 
-	File: <?php echo $error['file'];?>
-	Line: <?php echo $error['line'];?>
-	Function: <?php echo $error['function'];?>
-
-		<?php endif ?>
-
-	<?php endforeach ?>
-<?php endif ?>
\ No newline at end of file
+<?php endif ?>