Georgios Kalpakas 2492ea6874 docs(upgrade): restrict component directive to elements
The `heroDetail` directive is shown as an example of a component directive, such as those built using the `.component()` helper in v1.5+. In order for the directive to be functionaly equivalent with the component directive created with `.component`, it needs to be restricted to elements only. (If the `restrict` is omitted, it defaults to `'AE'`, which would also match attributes.)

/cc @teropa
2016-06-05 14:59:19 +03:00
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2016-04-05 10:15:18 -07:00