Anchors in documentation links lost due to redirects

[hanbee1005]

Hello,

Link from README that's not working:

• Redis Template : https://docs.spring.io/spring-data/data-redis/docs/current/reference/html/#redis:template
• Redis Sentinel : https://docs.spring.io/spring-data/data-redis/docs/current/reference/html/#redis:sentinel
• Redis Cluster: https://docs.spring.io/spring-data/data-redis/docs/current/reference/html/#cluster

So, I looked for a valid link:

• Redis Template : https://docs.spring.io/spring-data/redis/reference/redis/template.html
• Redis Sentinel : https://docs.spring.io/spring-data/redis/reference/redis/connection-modes.html#redis:sentinel
• Redis Cluster: https://docs.spring.io/spring-data/redis/reference/redis/connection-modes.html#cluster.enable

And it seems that the SVG file link at the top of the README file is also invalid, so it needs to be checked.

The valid link I found may not be correct, so please check and make any necessary modifications.
Thank you.