diff --git a/aio/content/guide/lifecycle-hooks.md b/aio/content/guide/lifecycle-hooks.md index a4243b2866..46d06fbb98 100644 --- a/aio/content/guide/lifecycle-hooks.md +++ b/aio/content/guide/lifecycle-hooks.md @@ -495,7 +495,7 @@ for one turn of the browser's JavaScript cycle, which triggers a new change-dete #### Write lean hook methods to avoid performance problems -When you run the *AfterView* sample, notice how frequently Angular calls `AfterViewChecked()`$emdash;often when there are no changes of interest. +When you run the *AfterView* sample, notice how frequently Angular calls `AfterViewChecked()`-often when there are no changes of interest. Be very careful about how much logic or computation you put into one of these methods.