Update api-management-service-limits.md

per instance

Author: dlepow

includes/api-management-service-limits.md

@@ -38,7 +38,7 @@ ms.custom: Include file
 | Maximum number of self-hosted gateways<sup>11</sup> | 25 |
 | Maximum number of active WebSocket connections per unit | 200<sup>12</sup> |
 | Maximum number of tags supported by an API Management resource|15|
-| Maximum number of [workspaces](../articles/api-management/workspaces-overview.md)<sup>10</sup> | 100 |
+| Maximum number of [workspaces](../articles/api-management/workspaces-overview.md) per service instance<sup>10</sup> | 100 |
 
 <sup>1</sup> Scaling limits depend on the pricing tier. For details on the pricing tiers and their scaling limits, see [API Management pricing](https://azure.microsoft.com/pricing/details/api-management/).<br/>
 <sup>2</sup> Per unit cache size depends on the pricing tier. To see the pricing tiers and their scaling limits, see [API Management pricing](https://azure.microsoft.com/pricing/details/api-management/).<br/>