fixed spelling mistake in lz4_manual

diff --git a/doc/lz4_manual.html b/doc/lz4_manual.html
index e5044fe..3fc71e4 100644 (file)
--- a/doc/lz4_manual.html
+++ b/doc/lz4_manual.html
@@ -214,7 +214,7 @@ int                 LZ4_freeStreamDecode (LZ4_streamDecode_t* LZ4_stream);
 <pre><b>int LZ4_setStreamDecode (LZ4_streamDecode_t* LZ4_streamDecode, const char* dictionary, int dictSize);
 </b><p>  An LZ4_streamDecode_t context can be allocated once and re-used multiple times.
   Use this function to start decompression of a new stream of blocks.
-  A dictionary can optionnally be set. Use NULL or size 0 for a reset order.
+  A dictionary can optionally be set. Use NULL or size 0 for a reset order.
   Dictionary is presumed stable : it must remain accessible and unmodified during next decompression.
  @return : 1 if OK, 0 if error