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-rw-r--r--user_guide_src/source/helpers/captcha_helper.rst1
1 files changed, 1 insertions, 0 deletions
diff --git a/user_guide_src/source/helpers/captcha_helper.rst b/user_guide_src/source/helpers/captcha_helper.rst
index 13cf92a19..d83490b8e 100644
--- a/user_guide_src/source/helpers/captcha_helper.rst
+++ b/user_guide_src/source/helpers/captcha_helper.rst
@@ -135,6 +135,7 @@ The following functions are available:
:param string $img_url: URL to the CAPTCHA image folder
:param string $font_path: Server path to font
:returns: array('word' => $word, 'time' => $now, 'image' => $img)
+ :rtype: array
Takes an array of information to generate the CAPTCHA as input and
creates the image to your specifications, returning an array of