fixed clang 3.5 warnings
diff --git a/lib/zstd.h b/lib/zstd.h
index f7c77af..be2bd95 100644
--- a/lib/zstd.h
+++ b/lib/zstd.h
@@ -188,7 +188,7 @@
-/*************************************************************************
+/*-***********************************************************************
* Streaming compression - howto
*
* A ZSTD_CStream object is required to track streaming operation.
@@ -238,7 +238,7 @@
-/*****************************************************************************
+/*-***************************************************************************
* Streaming decompression howto
*
* A ZSTD_DStream object is required to track streaming operations.
@@ -482,7 +482,7 @@
-/**
+/*-
Buffer-less streaming decompression (synchronous mode)
A ZSTD_DCtx object is required to track streaming operations.