Merge upstream branch
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php
index 96e8c51..bdc3910 100644
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.php
@@ -101,7 +101,6 @@
{
$word .= $pool[mt_rand(0, $mt_rand_max)];
}
-
}
// -----------------------------------
@@ -121,10 +120,10 @@
// -----------------------------------
// Assign colors
// -----------------------------------
- $bg_color = imagecolorallocate ($im, 255, 255, 255);
- $border_color = imagecolorallocate ($im, 153, 102, 102);
- $text_color = imagecolorallocate ($im, 204, 153, 153);
- $grid_color = imagecolorallocate($im, 255, 182, 182);
+ $bg_color = imagecolorallocate($im, 255, 255, 255);
+ $border_color = imagecolorallocate($im, 153, 102, 102);
+ $text_color = imagecolorallocate($im, 204, 153, 153);
+ $grid_color = imagecolorallocate($im, 255, 182, 182);
$shadow_color = imagecolorallocate($im, 255, 240, 240);
// Create the rectangle