README: absolute image links for pypi

Author: MichaelHaussmann

README.md

@@ -1,6 +1,6 @@
 # Spil, the Simple Pipeline lib.
 
-[![Spil, the simple pipeline lib.](https://raw.githubusercontent.com/MichaelHaussmann/spil/dev/docs/img/spil-logo.png)](https://github.com/MichaelHaussmann/spil)
+[![Spil, the simple pipeline lib.](https://raw.githubusercontent.com/MichaelHaussmann/spil/main/docs/img/spil-logo.png)](https://github.com/MichaelHaussmann/spil)
 
 Spil provides a simple, hierarchical, path-like, unique identifier for every entity or file of a CG production pipeline.      
 An intuitive API is built around this identifier, including glob-like search, CRUD data access and path resolving.  
@@ -269,7 +269,7 @@ Spil can be used with the spil_ui.browser.
 
 [![Spil Qt UI](https://raw.githubusercontent.com/MichaelHaussmann/spil/main/docs/img/spil_ui.png)](https://github.com/MichaelHaussmann/spil_ui)
 
-**Spil_UI** is a Qt browser UI, built on top of QtPy (PySide2/PySide6). 
+**Spil_UI** is a Qt browser UI, built on top of QtPy (PySide2/PySide6).   
 Navigating through the columns builds a **"Search Sid"** and calls a **Finder**.    
 It is possible to run actions on the currently selected Sid.  
 
@@ -279,7 +279,7 @@ It is possible to run actions on the currently selected Sid.
 
 Spil can run server side.
 
-![](docs/img/rest-small.png)
+![](https://raw.githubusercontent.com/MichaelHaussmann/spil/main/docs/img/rest-small.png)
 
 *(REST API and docker under development)*