Apply suggestions from code review

Author: Angela Fleischmann

memdocs/configmgr/develop/core/understand/how-to-run-a-query.md

@@ -1,7 +1,7 @@
 ---
 title: "Run a Query"
 titleSuffix: "Configuration Manager"
-description: "Run a SMS_Query based query by getting the query instance and then by running WQL query in the SMS_Query object Expression property."  
+description: "Run an SMS_Query based query by getting the query instance and then by running WQL query in the SMS_Query object Expression property."  
 ms.date: "09/20/2016"
 ms.prod: "configuration-manager"
 ms.technology: configmgr-sdk

memdocs/configmgr/develop/reference/core/clients/client-classes/appcontentinfo-structure.md

@@ -1,7 +1,7 @@
 ---
 title: "AppContentInfo Structure"
 titleSuffix: "Configuration Manager"
-description: "the AppContentInfo structure provides information about the application content." 
+description: "The AppContentInfo structure provides information about the application content." 
 ms.date: "09/20/2016"
 ms.prod: "configuration-manager"
 ms.technology: configmgr-sdk

memdocs/configmgr/develop/reference/mdm/updateprofileidfordevices-method-in-class-sms_mdmcorpowneddevices.md

@@ -1,7 +1,7 @@
 ---
 title: "UpdateProfileIDForDevices Method"
 titleSuffix: "Configuration Manager"
-description: "update the  profile IDs for device serial numbers." 
+description: "Update the profile IDs for device serial numbers." 
 ms.date: "09/20/2016"
 ms.prod: "configuration-manager"
 ms.technology: configmgr-sdk