added information about testnet

src/cloud/tokens.md

@@ -38,7 +38,7 @@ VMs also have an overhead for the memory due to SNP requirements.
 As such, the calculation of the total units of a VM is:
 
 ```
-total_units = (vcpus * 10) + ((memory_mb + 256) / 200) + (disk_gb / 10) + (public_ipv4 * 10)
+total_units = (vcpus * 10) + (memory_mb + 256) / 200) + (disk_gb / 10) + (public_ipv4 * 10)
 ```
 
 ## Price and time
@@ -60,10 +60,4 @@ In this table you can see the rounded price in tokens per month for the these VM
 | 20k nanoT/unit/min | ~24 T/mo  | ~105 T/mo  | ~320 T/mo | 
 | 40k nanoT/unit/min | ~47 T/mo  | ~210 T/mo  | ~641 T/mo | 
 
-Full calculation of price per month for one mini VM at a node price of 20k nanotokens:
-```
-((1 * 10) + (1256 / 200) + (10 / 10) + 10) * 20000 * 60 * 24 * 30 / 1_000_000_000 =
-23.56992
-```
-
 As a result, a node selling 31 mini VMs for one month at a default price of 20k/unit/min will earn 730 tokens.