fix doc nit: ZDICT_DICTSIZE_MIN

fix #4142

diff --git a/lib/zdict.h b/lib/zdict.h
index 2268f948a5d3e4c644e21f1a44de11bb2ef6ee34..bcccf750e64fe8b936fb5689b4dc42b5ad912bcb 100644 (file)
--- a/lib/zdict.h
+++ b/lib/zdict.h
@@ -248,7 +248,7 @@ typedef struct {
  * is presumed that the most profitable content is at the end of the dictionary,
  * since that is the cheapest to reference.
  *
- * `maxDictSize` must be >= max(dictContentSize, ZSTD_DICTSIZE_MIN).
+ * `maxDictSize` must be >= max(dictContentSize, ZDICT_DICTSIZE_MIN).
  *
  * @return: size of dictionary stored into `dstDictBuffer` (<= `maxDictSize`),
  *          or an error code, which can be tested by ZDICT_isError().