diff --git a/import.Rmd b/import.Rmd
index b8811c6..d921c9e 100644
--- a/import.Rmd
+++ b/import.Rmd
@@ -356,7 +356,7 @@ Time
 : `%OS` real seconds. 
 : `%Z` Time zone (as name, e.g. `America/Chicago`). Beware of abbreviations:
   if you're American, note that "EST" is a Canadian time zone that does not
-  have daylight savings time. It is \emph{not} Eastern Standard Time! We'll
+  have daylight savings time. It is _not_ Eastern Standard Time! We'll
   come back to this [time zones].
 : `%z` (as offset from UTC, e.g. `+0800`).