Add missing word

Line 169: "Content may secured by application or package." to "Content may be secured by application or package."

Author: Angela Fleischmann

memdocs/configmgr/develop/reference/core/servers/configure/sms_content-server-wmi-class.md

@@ -166,7 +166,7 @@ Class SMS_Content : SMS_BaseClass
 
  Qualifiers: none  
 
- The security key of the content. Content may secured by application or package.  
+ The security key of the content. Content may be secured by application or package.  
 
 ## Requirements