clarify package directory vs. work directory

diff --git a/docs/howtos/howtoporttodragonfly/index.mdwn b/docs/howtos/howtoporttodragonfly/index.mdwn
index ad8ffbb..02cbaa4 100644 (file)
--- a/docs/howtos/howtoporttodragonfly/index.mdwn
+++ b/docs/howtos/howtoporttodragonfly/index.mdwn
@@ -230,9 +230,9 @@ The NetBSD group, which maintains pkgsrc, recommends the use of this definition.
 
 Ideally, a port to DragonFly shall always be at the project level. But realistically, it is faster and easier to modify applications at the pkgsrc level.
 
-pkgsrc contains the patches and some basic information needed to build a package.
+pkgsrc contains the patches and some basic information needed to build a package in the *package directory* (by default `/usr/pkgsrc/<category>/<package>`).
 
-The `pkgtools/pkgdiff` suite of tools helps with creating and updating patches to a package. Extract the source code into the work directory (by default `/usr/pkgobj/bootstrap/work/pkgsrc/<category>/<package>/work/`) by invoking
+The `pkgtools/pkgdiff` suite of tools helps with creating and updating patches to a package. Extract the source code into the *work directory* (by default `/usr/pkgobj/bootstrap/work/pkgsrc/<category>/<package>/work/`) by invoking
 
         bmake patch