Update mapped-tokens.md

Author: EmpieichO

docs/pos/reference/mapped-tokens.md

@@ -7,7 +7,7 @@
 
 ### Mumbai
 
-| Token Name        | Bridge | Parent Chain Address: Goerli                                                                                                 | Child Chain: MUMBAI                                                                                                                          |
+| Token name        | Bridge | Parent chain address: Goerli                                                                                                 | Child chain: MUMBAI                                                                                                                          |
 | ----------------- | ------ | ---------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------- |
 | PoS\-WETH         | PoS    | [0x60D4dB9b534EF9260a88b0BED6c486fe13E604Fc](https://goerli.etherscan.io/address/0x60D4dB9b534EF9260a88b0BED6c486fe13E604Fc) | [0xA6FA4fB5f76172d178d61B04b0ecd319C5d1C0aa](https://mumbai.polygonscan.com/address/0xA6FA4fB5f76172d178d61B04b0ecd319C5d1C0aa) |
 | DummyERC20Token   | PoS    | [0x655F2166b0709cd575202630952D71E2bB0d61Af](https://goerli.etherscan.io/address/0x655F2166b0709cd575202630952D71E2bB0d61Af) | [0xfe4F5145f6e09952a5ba9e956ED0C25e3Fa4c7F1](https://mumbai.polygonscan.com/address/0xfe4F5145f6e09952a5ba9e956ED0C25e3Fa4c7F1) |