xlat: Fix func docs

diff --git a/src/lib/unlang/xlat_tokenize.c b/src/lib/unlang/xlat_tokenize.c
index 6f6593e7b0f9282ee246f6af8c1d008174018d70..5f485545124725542ce01b341fea398529711168 100644 (file)
--- a/src/lib/unlang/xlat_tokenize.c
+++ b/src/lib/unlang/xlat_tokenize.c
@@ -870,7 +870,7 @@ int xlat_tokenize_expansion(xlat_exp_head_t *head, fr_sbuff_t *in,
  *
  * This allows us to be smart about processing quotes within the expansions themselves.
  *
- * @param[in] head             to allocate nodes in, and where to write the first
+ * @param[out] head            to allocate nodes in, and where to write the first
  *                             child, and where the flags are stored.
  * @param[in] in               sbuff to parse.
  * @param[in] brace            true if we're inside a braced expansion, else false.