Update azure-subscription-service-limits.md

update with new Sentinel limits for repos
also alphabetized existing Sentinel limits
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cc: @tfitzmac

Author: austinmccollum

articles/azure-resource-manager/management/azure-subscription-service-limits.md

@@ -402,18 +402,22 @@ This section lists the most common service limits you might encounter as you use
 
 [!INCLUDE [sentinel-service-limits](../../../includes/sentinel-limits-notebooks.md)]
 
-### Threat intelligence limits
+### Repositories limits
 
-[!INCLUDE [sentinel-service-limits](../../../includes/sentinel-limits-threat-intelligence.md)]
+[!INCLUDE [sentinel-service-limits](../../../includes/sentinel-limits-repositories.md)]
 
-### Watchlist limits
+### Threat intelligence limits
 
-[!INCLUDE [sentinel-service-limits](../../../includes/sentinel-limits-watchlists.md)]
+[!INCLUDE [sentinel-service-limits](../../../includes/sentinel-limits-threat-intelligence.md)]
 
 ### User and Entity Behavior Analytics (UEBA) limits
 
 [!INCLUDE [sentinel-service-limits](../../../includes/sentinel-limits-ueba.md)]
 
+### Watchlist limits
+
+[!INCLUDE [sentinel-service-limits](../../../includes/sentinel-limits-watchlists.md)]
+
 ## Service Bus limits
 
 [!INCLUDE [azure-servicebus-limits](../../../includes/service-bus-quotas-table.md)]