fix(ois) Fix Dead links (#444)

Author: aditya520

pages/home/oracle-integrity-staking/mathematical-representation.mdx

@@ -2,7 +2,7 @@
 
 This section outlines the mathematical representation of the Oracle Integrity Staking (OIS) protocol.
 
-As explained in the [implementation](./implementation.mdx) section, every publisher is assigned a staking pool where they can self-stake and to which other stakers can delegate.
+As explained in the [implementation](../oracle-integrity-staking#implementation.mdx) section, every publisher is assigned a staking pool where they can self-stake and to which other stakers can delegate.
 
 ## Pool Cap