Fix #444 images addresses

diff --git a/index.html b/index.html
index 0bab43929f2e73b258ef291bc8819b0e1310ef84..84727116712283bfe05335b7e699e7dca6a41660 100644 (file)
--- a/index.html
+++ b/index.html
@@ -118,10 +118,10 @@ compiled with gcc 5.2.1, on the [Silesia compression corpus].
 
 | Compression Speed vs Ratio | Decompression Speed |
 | ---------------------------|-------------------- |
-| <img src="https://raw.githubusercontent.com/facebook/zstd/master/images/Cspeed4.png" alt="Compression Speed vs Ratio" style="height:500px;"> | <img src="https://raw.githubusercontent.com/facebook/zstd/master/images/Dspeed4.png" alt="Decompression Speed" style="height:500px;">
+| <img src="https://raw.githubusercontent.com/facebook/zstd/master/doc/images/Cspeed4.png" alt="Compression Speed vs Ratio" style="height:500px;"> | <img src="https://raw.githubusercontent.com/facebook/zstd/master/doc/images/Dspeed4.png" alt="Decompression Speed" style="height:500px;">
 
 Several algorithms can produce higher compression ratio but at slower speed, falling outside of the graph.
-For a larger picture including very slow modes, [click on this link](https://raw.githubusercontent.com/facebook/zstd/master/images/DCspeed5.png) .
+For a larger picture including very slow modes, [click on this link](https://raw.githubusercontent.com/facebook/zstd/master/doc/images/DCspeed5.png) .
 
 <a name="small-data"></a>
 ### The case for Small Data compression
@@ -132,7 +132,7 @@ This problem is common to any compression algorithm. The reason is, compression
 
 To solve this situation, Zstd offers a __training mode__, which can be used to tune the algorithm for a selected type of data, by providing it with a few samples. The result of the training is stored in a file called "dictionary", which can be loaded before compression and decompression. Using this dictionary, the compression ratio achievable on small data improves dramatically :
 
-<img src="https://raw.githubusercontent.com/facebook/zstd/master/images/smallData.png" alt="Compressing Small Data" style="height:600px;">
+<img src="https://raw.githubusercontent.com/facebook/zstd/master/doc/images/smallData.png" alt="Compressing Small Data" style="height:600px;">
 
 These compression gains are achieved while simultaneously providing faster compression and decompression speeds.