Update expression-based.adoc
Removed a duplicate paragraph that was phrased a bit differently.
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@ -396,10 +396,6 @@ fun doSomething(contact: Contact?)
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Here we are accessing another built-in expression, `authentication`, which is the `Authentication` stored in the security context.
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You can also access its "principal" property directly, using the expression `principal`.
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The value will often be a `UserDetails` instance, so you might use an expression like `principal.username` or `principal.enabled`.
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.[[el-pre-post-annotations-post]]
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Here, we access another built-in expression, `authentication`, which is the `Authentication` stored in the security context.
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You can also access its `principal` property directly, by using the `principal` expression.
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