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-rw-r--r--README.markdown3
1 files changed, 3 insertions, 0 deletions
diff --git a/README.markdown b/README.markdown
index e9a1f4e..3292d3e 100644
--- a/README.markdown
+++ b/README.markdown
@@ -124,6 +124,9 @@ string. *Type*: rvalue
* `capitalize`: Capitalizes the first letter of a string or array of strings.
Requires either a single string or an array as an input. *Type*: rvalue
+* `ceiling`: Returns the smallest integer greater than or equal to the argument.
+Takes a single numeric value as an argument. *Type*: rvalue
+
* `chomp`: Removes the record separator from the end of a string or an array of
strings; for example, 'hello\n' becomes 'hello'. Requires a single string or array as an input. *Type*: rvalue