docs: technical review incorporated (#24744)

closes #24744
This commit is contained in:
Judy Bogart
2018-07-18 10:26:59 -07:00
committed by Victor Berchet
parent f1ab394218
commit 7960d1879d
5 changed files with 37 additions and 33 deletions

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@ -46,7 +46,7 @@ export interface DirectiveDecorator {
* ### Declaring directives
*
* Directives are [declarables](guide/glossary#declarable).
* Like component and pipes, they must be declared by an NgModule
* They must be declared by an NgModule
* in order to be usable in an app.
*
* A directive must belong to exactly one NgModule. Do not re-declare