Fixed typo

Author: ebariaux

docs/user-guide/manager-ui/manager-ui.md

@@ -156,7 +156,7 @@ As an admin user of the system who can access all realms, you have the option to
 Services are additional applications that work alongside OpenRemote to add extra features and tools to your system. You'll see them listed on the Services page, giving you access to additional functionality like for example advanced forecasting, device management tools, or custom integrations. Your administrator can add specific services to OpenRemote. OpenRemote also distributes generic services which are considered to have value to many users. 
 
 ### Service ML forecasting with multiple regressors
-OpenRemote includes a [ML forecasting service](../services/service-ml-forecast.md), which can be used for time series forecasting with an expected dependency on multiple other variables. An example is forecasting the published energy tariffs on the EPEX Spot market, for which you expect a dependancy on the amount of sun and wind. 
+OpenRemote includes a [ML forecasting service](../services/service-ml-forecast.md), which can be used for time series forecasting with an expected dependency on multiple other variables. An example is forecasting the published energy tariffs on the EPEX Spot market, for which you expect a dependency on the amount of sun and wind. 
 
 ## Insights