Update inv.nadeko.net instance information (#645)

I2P URL has been updated to the new working one.
mCaptcha has been disabled for now and replaced by Anubis, this may change in the future, but now it's like this.

Author: Fijxu

docs/instances.md

@@ -10,7 +10,7 @@
 
 ## List of public Invidious Instances (sorted from oldest to newest):
 
-* [inv.nadeko.net](https://inv.nadeko.net) 🇨🇱 - Source code/changes: https://git.nadeko.net/Fijxu/invidious - CAPTCHA: mCaptcha (https://mcaptcha.org/)
+* [inv.nadeko.net](https://inv.nadeko.net) 🇨🇱 - Source code/changes: https://git.nadeko.net/Fijxu/invidious - CAPTCHA: Anubis (Modified) (https://git.nadeko.net/Fijxu/anubis-patches)
 * [yewtu.be](https://yewtu.be) 🇩🇪 - Source code/changes: https://github.com/yewtudotbe/invidious-custom
 * [id.420129.xyz](https://id.420129.xyz) 🇩🇪  
 * [invidious.nerdvpn.de](https://invidious.nerdvpn.de) 🇺🇦 - Source code/changes: https://github.com/Sommerwiesel/invidious-nerdvpn
@@ -21,7 +21,7 @@
 
 ### I2P Eepsites:
 
-* [zzlsbhhfvwg3oh36tcvx4r7n6jrw7zibvyvfxqlodcwn3mfrvzuq.b32.i2p](http://zzlsbhhfvwg3oh36tcvx4r7n6jrw7zibvyvfxqlodcwn3mfrvzuq.b32.i2p) 🇨🇱 (Eepsite of inv.nadeko.net)
+* [nadekoohummkxncchcsylr3eku36ze4waq4kdrhcqupckc3pe5qq.b32.i2p](http://nadekoohummkxncchcsylr3eku36ze4waq4kdrhcqupckc3pe5qq.b32.i2p) 🇨🇱 (Eepsite of inv.nadeko.net)
 
 ## Rules to have your instance in this list: