minor compression level corrections

lib/dictBuilder/zdict.c

@@ -689,7 +689,7 @@ static size_t ZDICT_analyzeEntropy(void*  dstBuffer, size_t maxDstSize,
     offsetCount_t bestRepOffset[ZSTD_REP_NUM+1];
     EStats_ress_t esr;
     ZSTD_parameters params;
-    U32 u, huffLog = 12, Offlog = OffFSELog, mlLog = MLFSELog, llLog = LLFSELog, total;
+    U32 u, huffLog = 11, Offlog = OffFSELog, mlLog = MLFSELog, llLog = LLFSELog, total;
     size_t pos = 0, errorCode;
     size_t eSize = 0;
     size_t const totalSrcSize = ZDICT_totalSampleSize(fileSizes, nbFiles);