fixed some minor clang warnings
diff --git a/lib/legacy/zstd_v05.c b/lib/legacy/zstd_v05.c
index b64f125..2a08538 100644
--- a/lib/legacy/zstd_v05.c
+++ b/lib/legacy/zstd_v05.c
@@ -859,16 +859,16 @@
 /*!
 FSEv05_buildDTable():
    Builds 'dt', which must be already allocated, using FSEv05_createDTable()
-   return : 0,
-            or an errorCode, which can be tested using FSEv05_isError() */
+   @return : 0,
+             or an errorCode, which can be tested using FSEv05_isError() */
 size_t FSEv05_buildDTable (FSEv05_DTable* dt, const short* normalizedCounter, unsigned maxSymbolValue, unsigned tableLog);
 
 /*!
 FSEv05_decompress_usingDTable():
-   Decompress compressed source @cSrc of size @cSrcSize using @dt
-   into @dst which must be already allocated.
-   return : size of regenerated data (necessarily <= @dstCapacity)
-            or an errorCode, which can be tested using FSEv05_isError() */
+   Decompress compressed source @cSrc of size @cSrcSize using `dt`
+   into `dst` which must be already allocated.
+   @return : size of regenerated data (necessarily <= @dstCapacity)
+             or an errorCode, which can be tested using FSEv05_isError() */
 size_t FSEv05_decompress_usingDTable(void* dst, size_t dstCapacity, const void* cSrc, size_t cSrcSize, const FSEv05_DTable* dt);
 
 
diff --git a/tests/zbufftest.c b/tests/zbufftest.c
index 151785c..563a5c9 100644
--- a/tests/zbufftest.c
+++ b/tests/zbufftest.c
@@ -183,7 +183,7 @@
     cSize += genSize;
     genSize = compressedBufferSize - cSize;
     { size_t const r = ZBUFF_compressEnd(zc, ((char*)compressedBuffer)+cSize, &genSize);
-      if (r != 0) goto _output_error; }  /*< error, or some data not flushed */
+      if (r != 0) goto _output_error; }  /* error, or some data not flushed */
     cSize += genSize;
     DISPLAYLEVEL(4, "OK (%u bytes : %.2f%%)\n", (U32)cSize, (double)cSize/COMPRESSIBLE_NOISE_LENGTH*100);
 
diff --git a/tests/zstreamtest.c b/tests/zstreamtest.c
index f5f0eec..dd00864 100644
--- a/tests/zstreamtest.c
+++ b/tests/zstreamtest.c
@@ -185,7 +185,7 @@
       if (ZSTD_isError(r)) goto _output_error; }
     if (inBuff.pos != inBuff.size) goto _output_error;   /* entire input should be consumed */
     { size_t const r = ZSTD_endStream(zc, &outBuff);
-      if (r != 0) goto _output_error; }  /*< error, or some data not flushed */
+      if (r != 0) goto _output_error; }  /* error, or some data not flushed */
     cSize += outBuff.pos;
     DISPLAYLEVEL(4, "OK (%u bytes : %.2f%%)\n", (U32)cSize, (double)cSize/COMPRESSIBLE_NOISE_LENGTH*100);