Fix Acrolinx style: multi-cloud to multicloud, multi-tenant to multitenant

Author: Rob-Barefoot

learn-pr/wwl-azure/describe-cloud-compute/includes/5-define-cloud-models.md

@@ -23,13 +23,13 @@ The following table highlights a few key comparative aspects between the cloud m
 | You pay only for what you use                             | Hardware must be purchased for startup and maintenance | You control security, compliance, or legal requirements |
 | You don't have complete control over resources and security | You are responsible for hardware maintenance and updates |                                                                 |
 
-## Multi-cloud
+## Multicloud
 
-A fourth, and increasingly likely scenario is a multi-cloud scenario. In a multi-cloud scenario, you use multiple public cloud providers. Maybe you use different features from different cloud providers. Or maybe you started your cloud journey with one provider and are in the process of migrating to a different provider. Regardless, in a multi-cloud environment you deal with two (or more) public cloud providers and manage resources and security in both environments.
+A fourth, and increasingly likely scenario is a multicloud scenario. In a multicloud scenario, you use multiple public cloud providers. Maybe you use different features from different cloud providers. Or maybe you started your cloud journey with one provider and are in the process of migrating to a different provider. Regardless, in a multicloud environment you deal with two (or more) public cloud providers and manage resources and security in both environments.
 
 ## Azure Arc
 
-Azure Arc is a set of technologies that helps manage your cloud environment. Azure Arc can help manage your cloud environment whether it's a public cloud solely on Azure, a private cloud in your datacenter, a hybrid configuration, or even a multi-cloud environment running on multiple cloud providers at once.
+Azure Arc is a set of technologies that helps manage your cloud environment. Azure Arc can help manage your cloud environment whether it's a public cloud solely on Azure, a private cloud in your datacenter, a hybrid configuration, or even a multicloud environment running on multiple cloud providers at once.
 
 ## Azure VMware Solution
 

learn-pr/wwl-azure/describe-cloud-service-types/includes/3-describe-platform-service.md

@@ -12,5 +12,5 @@ In PaaS, the cloud provider manages the physical infrastructure and platform com
 
 Common scenarios where PaaS might make sense include:
 
-- **Development framework**: PaaS provides a framework that developers can build upon to develop or customize cloud-based applications. Developers can create applications using built-in software components. Cloud features such as scalability, high availability, and multi-tenant capability are included, reducing the amount of coding that developers must do.
+- **Development framework**: PaaS provides a framework that developers can build upon to develop or customize cloud-based applications. Developers can create applications using built-in software components. Cloud features such as scalability, high availability, and multitenant capability are included, reducing the amount of coding that developers must do.
 - **Analytics or business intelligence**: Tools provided as a service with PaaS allow teams to analyze and mine their data, find insights and patterns, and predict outcomes to improve planning and operational decisions.