docs(guides/directive): add (') to contraction

add apostrophe (') to contraction

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/content/guide/directive.ngdoc b/docs/content/guide/directive.ngdoc
index a6e839bd..319eb945 100644
--- a/docs/content/guide/directive.ngdoc
+++ b/docs/content/guide/directive.ngdoc
@@ -737,7 +737,7 @@ own behavior to it.
 </example>
 
 We want to run the function we pass by invoking it from the directive's scope, but have it run
-in the context of the scope where its registered.
+in the context of the scope where it's registered.
 
 We saw earlier how to use `=attr` in the `scope` option, but in the above example, we're using
 `&attr` instead.  The `&` binding allows a directive to trigger evaluation of an expression in