fix(docs): update minting dApps link for FAssets documentation

Author: fassko

docs/fassets/_minting_dapps.mdx

@@ -3,6 +3,6 @@
 You can mint FAssets on either of the following dApps:
 
 - [https://fasset.oracle-daemon.com/flare](https://fasset.oracle-daemon.com/flare)
-- [https://fassets.au.cc/mint](https://fassets.au.cc/mint)
+- [https://fassets.au.cc](https://fassets.au.cc)
 
 :::