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-rw-r--r--user_guide_src/source/helpers/string_helper.rst3
1 files changed, 1 insertions, 2 deletions
diff --git a/user_guide_src/source/helpers/string_helper.rst b/user_guide_src/source/helpers/string_helper.rst
index 2d23fb00c..19500aa0d 100644
--- a/user_guide_src/source/helpers/string_helper.rst
+++ b/user_guide_src/source/helpers/string_helper.rst
@@ -36,8 +36,7 @@ alpha, alunum, numeric, nozero, unique, md5, encrypt and sha1
- **unique**: Encrypted with MD5 and uniqid(). Note: The length
parameter is not available for this type. Returns a fixed length 32
character string.
-- **sha1**: An encrypted random number based on do_hash() from the
- :doc:`security helper <security_helper>`.
+- **sha1**: An encrypted random number based on ``sha1()``.
Usage example