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-rw-r--r--user_guide_src/source/helpers/string_helper.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/user_guide_src/source/helpers/string_helper.rst b/user_guide_src/source/helpers/string_helper.rst
index b8a69e036..dc70e461a 100644
--- a/user_guide_src/source/helpers/string_helper.rst
+++ b/user_guide_src/source/helpers/string_helper.rst
@@ -58,7 +58,7 @@ Usage example
echo increment_string('file', '_'); // "file_1"
echo increment_string('file', '-', 2); // "file-2"
- echo increment_string('file-4'); // "file-5"
+ echo increment_string('file_4'); // "file_5"
alternator()
============