doc update

Signed-off-by: Martin <Ho-Ro@users.noreply.github.com>

CHANGELOG

@@ -1,3 +1,4 @@
+2024-05-24: doc update [a6a5ac7]
 2024-05-24: update docs; more verbose example program [efbffa9]
 2024-05-23: do not install system files when building/installing as user (#27) [9664f5f]
 2024-05-23: new tool upload_firmware_6022.py (upload to different VID:PID) [c85792d]

docs/index.md

@@ -3,7 +3,7 @@
 [![Build status](https://ci.appveyor.com/api/projects/status/github/Ho-Ro/Hantek6022API?branch=master&svg=true)](https://ci.appveyor.com/project/Ho-Ro/Hantek6022API/branch/master)
 [![Stability: Experimental](https://masterminds.github.io/stability/experimental.svg)](https://masterminds.github.io/stability/experimental.html)
 
-<img alt="Scope Visualisation Example" width="100%" src="../examples/plot_from_capture.png">
+<img alt="Scope Visualisation Example" width="100%" src="https://raw.githubusercontent.com/Ho-Ro/Hantek6022API/main/examples/plot_from_capture.png">
 
 Hantek 6022BE Python API for Linux. This is a API for Python for the
 ultra-cheap, reasonably usable (and hackable) 6022BE DSO, with a libusb implementation via libusb-1.0 for Linux.