update img references

aqua-examples/aqua-ipfs-integration/web/README.md

@@ -6,21 +6,21 @@ It's possible to implement any kind of computations on top of IPFS with Fluence.
 
 You're presented with 3 random relays, connect to any of them.
 
-![connect](/readme/ipfs_comp_web_1.png)
+![connect](images/ipfs_comp_web_1.png)
 
 ## Deploy a service from IPFS
 You will download `process_files.wasm` from IPFS network to a Fluence node, and deploy it.
 
-![deploy](/readme/ipfs_comp_web_2.png)
+![deploy](images/ipfs_comp_web_2.png)
 
 ## Call a function on the deployed service
 
 You've just deployed [ProcessFiles](/aqua/src/process_files.aqua) service. It allows you to query file size of a file downloaded from IPFS. Enter IPFS CID, and press `get size` button.
 
-![get file size](/readme/ipfs_comp_web_3.png)
+![get file size](images/ipfs_comp_web_3.png)
 
 ## Observe the result
 
 File size has been calculated, you can see it at the bottom of the web page.
 
-![observe file size](/readme/ipfs_comp_web_4.png)
+![observe file size](images/ipfs_comp_web_4.png)