fixed typo

Author: rwike77

articles/active-directory/develop/active-directory-claims-mapping.md

@@ -460,7 +460,7 @@ In this example, you create a policy that removes the basic claim set from token
       Get-AzureADPolicy
       ```
 1. Assign the policy to your service principal. You also need to get the ObjectId of your service principal.
-   1. To see all your organization's service principals, you can [query Microsoft Graph](/graph/traverse-the-graph). Or, in [Micrsoft Graph Explorer](https://developer.microsoft.com/graph/graph-explorer), sign in to your Azure AD account.
+   1. To see all your organization's service principals, you can [query Microsoft Graph](/graph/traverse-the-graph). Or, in [Graph Explorer](https://developer.microsoft.com/graph/graph-explorer), sign in to your Azure AD account.
    2. When you have the ObjectId of your service principal, run the following command:  
 	 
       ``` powershell
@@ -484,7 +484,7 @@ In this example, you create a policy that adds the EmployeeID and TenantCountry
       Get-AzureADPolicy
       ```
 1. Assign the policy to your service principal. You also need to get the ObjectId of your service principal. 
-   1. To see all your organization's service principals, you can [query Microsoft Graph](/graph/traverse-the-graph). Or, in [Micrsoft Graph Explorer](https://developer.microsoft.com/graph/graph-explorer), sign in to your Azure AD account.
+   1. To see all your organization's service principals, you can [query Microsoft Graph](/graph/traverse-the-graph). Or, in [Graph Explorer](https://developer.microsoft.com/graph/graph-explorer), sign in to your Azure AD account.
    2. When you have the ObjectId of your service principal, run the following command:  
 	 
       ``` powershell
@@ -508,7 +508,7 @@ In this example, you create a policy that emits a custom claim “JoinedData”
       Get-AzureADPolicy
       ```
 1. Assign the policy to your service principal. You also need to get the ObjectId of your service principal. 
-   1. To see all your organization's service principals, you can [query Microsoft Graph](/graph/traverse-the-graph). Or, in [Micrsoft Graph Explorer](https://developer.microsoft.com/graph/graph-explorer), sign in to your Azure AD account.
+   1. To see all your organization's service principals, you can [query Microsoft Graph](/graph/traverse-the-graph). Or, in [Graph Explorer](https://developer.microsoft.com/graph/graph-explorer), sign in to your Azure AD account.
    2. When you have the ObjectId of your service principal, run the following command: 
 	 
       ``` powershell