Typo in background.md

[nishant-jain-94]

Sentence

It enables sharing of financial information from the Financial Information Provider (FIP) to the Financial Information Provider (FIU) through Account Aggregator (AA) on the basis of Customer’s consent.

Should be replaced with

It enables sharing of financial information from the Financial Information Provider (FIP) to the Financial Information User (FIU) through Account Aggregator (AA) on the basis of Customer’s consent.