Update concepts-compute-storage.md

Author: ambhatna

articles/mysql/flexible-server/concepts-compute-storage.md

@@ -134,7 +134,7 @@ The maximum IOPS is dependent on the maximum available IOPS per compute size. Re
 > **Minimum IOPS** is 100 across all compute sizes<br>
 > **Maximum IOPS** is determined by the selected compute size. In preview, the maximum IOPS supported is 20,000 IOPS.
 
-You can monitor your I/O consumption in the Azure portal (with Azure Monitor) using [IO percent](./concepts-monitoring.md) metric. If you need more IOPS then the max IOPS based on compute then you need to scale your server's compute.
+You can monitor your I/O consumption in the Azure portal (with Azure Monitor) using [IO percent](./concepts-monitoring.md) metric. If you need more IOPS than the max IOPS based on compute then you need to scale your server's compute.
 
 ## Backup
 
@@ -165,4 +165,4 @@ If you would like to optimize server cost, you can consider following tips:
 ## Next steps
 
 - Learn how to [create a MySQL server in the portal](quickstart-create-server-portal.md).
-- Learn about [service limitations](concepts-limitations.md).
+- Learn about [service limitations](concepts-limitations.md).