tools: update readme

tools/README.md

@@ -2,25 +2,25 @@
 
 Here is the set of tools for easier database maintenance and quickly searching of releases across different stores
 
-- [gamesdb.py](./gamesdb.py) 
+## gamesdb.py
 
-    > [!WARNING]  
-    > Use this only as a hint, always make sure you can confirm that the data is valid
+> [!WARNING]  
+> Use this only as a hint, always make sure you can confirm that the data is valid
 
-    display external releases of games by title from GOG Galaxy's API  
-    Usage:
-    ```
-    ./gamesdb.py Horizon Zero Dawn
-    ```
+display external releases of games by title from GOG Galaxy's API  
+Usage:
+```
+./gamesdb.py Horizon Zero Dawn
+```
 
-- [amazon-import.py](./amazon-import.py) 
+## amazon-import.py
 
-    print games with Steam releases based on [Nile](https://github.com/imLinguin/nile)'s library.json that are not in the database
-    
-    Common location of library.json on Linux is `$XDG_CONFIG_HOME/nile/library.json` and in Heroic `$XDG_CONFIG_HOME/heroic/nile_config/nile/library.json`
+print games with Steam releases based on [Nile](https://github.com/imLinguin/nile)'s library.json that are not in the database
+
+Common location of library.json on Linux is `$XDG_CONFIG_HOME/nile/library.json` and in Heroic `$XDG_CONFIG_HOME/heroic/nile_config/nile/library.json`
 
-    Make sure to run `nile library sync` before import to ensure latest metadata
+Make sure to run `nile library sync` before import to ensure latest metadata
 
-- [preflight-check.py](./preflight-check.py)
+## preflight-check.py
 
-    makes sure the csv is valid, used in GitHub action on each push
+makes sure the csv is valid, used in GitHub action on each push