--- a/netwerk/protocol/http/nsHttpChunkedDecoder.cpp
+++ b/netwerk/protocol/http/nsHttpChunkedDecoder.cpp
@@ -22,17 +22,17 @@ nsHttpChunkedDecoder::HandleChunkedConte
                                            uint32_t count,
                                            uint32_t *contentRead,
                                            uint32_t *contentRemaining)
 {
     LOG(("nsHttpChunkedDecoder::HandleChunkedContent [count=%u]\n", count));
 
     *contentRead = 0;
 
-    // from RFC2617 section 3.6.1, the chunked transfer coding is defined as:
+    // from RFC2616 section 3.6.1, the chunked transfer coding is defined as:
     //
     //   Chunked-Body    = *chunk
     //                     last-chunk
     //                     trailer
     //                     CRLF
     //   chunk           = chunk-size [ chunk-extension ] CRLF
     //                     chunk-data CRLF
     //   chunk-size      = 1*HEX