Update spaces-gpus.md (#1406)

* Update spaces-gpus.md

add of L40S pricing

* Update spaces-gpus.md

updates to L40s storage

Author: Michellehbn

docs/hub/spaces-gpus.md

@@ -40,6 +40,9 @@ In the following tables, you can see the Specs for the different upgrade options
 | 2x Nvidia A10G - large | 24 vCPU       | 92 GB        | 48 GB           | 1000 GB   | $3.00             |
 | 4x Nvidia A10G - large | 48 vCPU       | 184 GB       | 96 GB           | 2000 GB   | $5.00             |
 | Nvidia A100 - large    | 12 vCPU       | 142 GB       | 40 GB           | 1000 GB   | $4.00             |
+| 1x Nvidia L40S         | 8 vCPU        | 62 GB        | 48 GB           | 380 GB    | $1.80             |
+| 4x Nvidia L40S         | 48 vCPU       | 48 GB        | 192 GB          | 3200 GB   | $8.30             |
+| 8x Nvidia L40S         | 192 vCPU      | 1534 GB      | 384 GB          | 6500 GB   | $23.50            |
 | Nvidia H100            | 24 vCPU       | 250 GB       | 80 GB           | 3000 GB   | $10.00            |
 | 8x Nvidia H100         | 192 vCPU      | 2 TB         | 640 GB          | 3000 GB   | coming soon       |