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| -rw-r--r-- | README.markdown | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/README.markdown b/README.markdown index 27dd0a7..f919323 100644 --- a/README.markdown +++ b/README.markdown @@ -405,7 +405,7 @@ Returns an array an intersection of two. For example, `intersection(["a","b","c" #### `is_a` -Boolean check to determine whether a variable is of a given data type. This is equivalent to the `=~` type checks. +Boolean check to determine whether a variable is of a given data type. This is equivalent to the `=~` type checks. This function is only available in Puppet 4, or when using the "future" parser. ~~~ foo = 3 |