fix(efc): review me

Author: ldecarvalho-doc

pages/environmental-footprint/additional-content/object-storage-env-footprint.mdx

@@ -43,11 +43,11 @@ The calculation of the manufacturing impact of Object Storage volumes is based o
 - The manufacturing impact of servers used by the Scaleway Object Storage team to manage the service - on both the Control and Data planes
 - The manufacturing and electricity consumption impact of the remaining product lifecycle aspects: datacenters and technical environment, network and cross-IT equipment & stocks.
 
-The calculation is the same one used for [measuring the impact of manufacturing for Bare Metal servers](/environmental-footprint/additional-content/environmental-footprint-calculator/#customer-servers), but for Object Storage we also apply the `s3_ratio` to break the impact down to only the allocated volumes.
+The calculation is the same one used for [measuring the impact of manufacturing for Bare Metal servers](/environmental-footprint/additional-content/environmental-footprint-calculator), which we consider the basis footprint calculation, but for Object Storage we also apply the `s3_ratio` to break the impact down to only the allocated volumes.
 
 #### Calculation example
 
-For the example below, we consider a single server with a lifespan of 6 years (52 560 hours) and power of 110w. We measure the impact of 100 hours and consider through [Boavizta estimates](https://www.boavizta.org/) that the impact of the manufacturing of this server is 850 kgCo2e. Also considering a `s3_ratio` of `0,19`, we make the following calculation:
+For the example below, we consider a single server with a lifespan of 6 years (52 560 hours) and power of 110w. We measure the impact of 100 hours and consider through [Boavizta estimates](https://www.boavizta.org/) that the impact of the manufacturing of this server is 850 kgCo2e. Also considering a `s3_ratio` of `0.19`, we make the following calculation:
 
 ```
 VolumeManufacturingImpact = (100 / 52560) * 850 * 0.19 = 0.3 kgCO2e