diff --git a/en_US.ISO8859-1/books/porters-handbook/book.xml b/en_US.ISO8859-1/books/porters-handbook/book.xml
index 7b094e4704..5a24fe413a 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.xml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.xml
@@ -9933,8 +9933,8 @@ PLIST_SUB+=	X11="@comment "
       <para>Another way of modifying a port's packing list is based
 	on setting the variables <makevar>PLIST_FILES</makevar>,
 	<makevar>PLIST_DIRS</makevar>, and
-	<makevar>PLIST_DIRSTRY</makevar>.  The value of each variable is
-	regarded as a list of pathnames to write to
+	<makevar>PLIST_DIRSTRY</makevar>.  The value of each variable
+	is regarded as a list of pathnames to write to
 	<filename><makevar>TMPPLIST</makevar></filename> along with
 	<filename><makevar>PLIST</makevar></filename> contents.  Names
 	listed in <makevar>PLIST_FILES</makevar>,