-it detects the package uses. For example, if a Makefile is found, this is
-done by running make (or MAKE, if the environment variable is set). If
-there's a setup.py, or Build.PL, it is run to build the package.
+it detects the package uses. For example, if a F<Makefile> is found, this is
+done by running B<make> (or B<MAKE>, if the environment variable is set). If
+there's a F<setup.py>, or F<Build.PL>, it is run to build the package.